Comchip Technology

<p>The CZRW5242B-G is a surface-mount Zener diode manufactured by Comchip Technology. It provides a nominal Zener voltage of 12V with a tolerance of ±5%, making it suitable for voltage regulation and clamping applications in low-power circuits.</p><p>&nbsp;</p><p>With a maximum power dissipation of 350mW, this diode can handle moderate power levels. The forward voltage is 900mV at 10mA, and the reverse leakage current is 1µA at 9.1V. The device operates over a wide temperature range from -65°C to 150°C.</p><p>&nbsp;</p><p>The diode is housed in a compact SOD-123 package with solder-plated terminals, designed for automated surface-mount assembly. It weighs approximately 0.01 grams and has a marking code of H3.</p><p>&nbsp;</p><p>The CZRW5242B-G is RoHS3 compliant and REACH unaffected, with an MSL rating of 1 (unlimited). It is suitable for general-purpose voltage regulation in consumer, industrial, and automotive applications.</p>

<p>The CZRW5246B-G is a Zener diode from Comchip Technology designed for surface-mount applications. It has a nominal Zener voltage of 16V with a range of 15.2V to 16.8V and a maximum power dissipation of 350mW at 25°C ambient. The diode offers a Zener impedance of 17Ω at 0.25mA and 600Ω at the low-current test point (IZK=0.25mA). Forward voltage is 900mV at 10mA. Reverse leakage current is limited to 100nA at 12V. The part is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited).</p><p>&nbsp;</p><p>The device is housed in a SOD-123 molded plastic case with solder-plated terminals and a cathode band for polarity marking. It supports a wide operating temperature range of -65°C to 150°C, with a junction-to-ambient thermal resistance of 357°C/W when mounted on a ceramic PCB. The compact SOD-123 package makes it suitable for automated assembly processes.</p><p>&nbsp;</p><p>Typical applications include general-purpose voltage regulation, overvoltage protection, and voltage reference in low-power circuits. The ±5% tolerance ensures reliable voltage clamping, while the low forward voltage drop minimizes conduction losses in forward bias scenarios.</p>

<p>The CSRS045V0-G is a steering (rail-to-rail) TVS diode array from Comchip Technology, designed to protect two I/O lines from electrostatic discharge (ESD) and other voltage transients. It features a maximum reverse stand-off voltage of 5V and a peak pulse power rating of 300W.</p><p>&nbsp;</p><p>This component offers power line protection and has a maximum operating temperature range of -55°C to 150°C (junction). The device is supplied in a TO-253-4 / TO-253AA surface mount package, also designated as SOT-143, and is RoHS3 compliant with an MSL of 1 (unlimited).</p>

<p>The Comchip Technology CDA8S03-G is a single-channel steering (rail-to-rail) TVS diode designed for ESD and transient suppression in general-purpose applications. It features a reverse standoff voltage of 8V and a reverse breakdown voltage of 7.2V minimum at 1 mA. The device offers a low capacitance of 1.0 to 5.0 pF at 1 MHz, making it suitable for high-speed signal lines.</p><p>&nbsp;</p><p>With an ESD rating of 16 kV per IEC 61000-4-2, the CDA8S03-G provides robust protection against electrostatic discharge events. The forward voltage ranges from 0.6V to 0.95V at 50 mA, and reverse leakage current is between 0.1 µA and 2.0 µA at 7.1V. Maximum power dissipation is 225 mW.</p><p>&nbsp;</p><p>The device is housed in a surface-mount SOT-23-3 package (TO-236-3, SC-59) and operates over a temperature range of -40°C to +85°C. It is RoHS3 compliant and REACH unaffected, suitable for lead-free soldering processes.</p>

<p>The CPDH3-5V0U-HF is a Zener-type transient voltage suppression (TVS) diode manufactured by Comchip Technology. It is designed to protect sensitive electronics from voltage transients and ESD events. The device has a reverse standoff voltage of 5V and a clamping voltage of 10V, making it suitable for low-voltage signal line protection.</p><p>&nbsp;</p><p>This TVS diode offers a peak pulse power rating of 80W (8/20µs waveform) and can handle a peak pulse current of 8A. It contains two unidirectional channels in a single package, providing protection for two independent lines. The component is not intended for power line protection and is classified for general purpose applications.</p><p>&nbsp;</p><p>The CPDH3-5V0U-HF is housed in a surface-mount SOT-523 package, which is compact and suitable for space-constrained PCB designs. The mounting type is surface mount, and the supplier device package is also SOT-523.</p>

<p>The CPDQC5V0U-HF is a unidirectional ESD protection diode from Comchip Technology, designed to safeguard sensitive electronics from electrostatic discharge and transient voltage events. It features a working peak reverse voltage of 5V and a minimum breakdown voltage of 6V at 1mA. The device offers robust clamping performance with a maximum clamping voltage of 7.6V at 1A, 9.4V at 5A, and 12V at 15A peak pulse current (8/20µs waveform).</p><p>&nbsp;</p><p>With a peak pulse power rating of 180W (8/20µs) and a peak pulse current capability of 15A, this diode provides reliable protection in compact designs. It meets IEC 61000-4-2 ESD standards with ±30kV contact and air discharge ratings. The junction capacitance is typically 130pF at 0V and 1MHz.</p><p>&nbsp;</p><p>The device is housed in an ultra-small 0402C/SOD-923F surface mount package, weighing approximately 0.001g, making it suitable for high-density PCB layouts. It operates over a junction temperature range of -40°C to +125°C and is RoHS compliant and halogen free.</p>

<p>The CPDH5-5V0U is a 4-channel unidirectional Zener TVS diode array from Comchip Technology, designed for general-purpose circuit protection. It features a reverse standoff voltage of 5 V and a clamping voltage of 10 V, providing robust protection against transient voltage spikes.</p><p>&nbsp;</p><p>With a peak pulse current rating of 8 A (8/20 µs waveform) and a peak pulse power of 80 W, this device is suitable for protecting sensitive electronics in a variety of applications. The low capacitance of 60 pF at 1 MHz makes it appropriate for high-speed signal lines where signal integrity is important.</p><p>&nbsp;</p><p>The device is housed in a compact SOT-553 surface-mount package, enabling space-efficient designs on modern PCBs. It is RoHS3 compliant and REACH unaffected, meeting current environmental standards.</p>

<p>The CZRFR52C6V2 is a surface mount Zener diode from Comchip Technology, designed for voltage regulation and protection applications. It has a nominal Zener voltage of 6.2V with a tolerance of ±5%.</p><p>&nbsp;</p><p>This diode offers a maximum power dissipation of 350mW and features a low maximum impedance of 10 Ω at 5 mA. It is housed in a compact 1005/SOD-323F package, suitable for high-density PCB designs. The operating temperature range is -55°C to +125°C.</p><p>&nbsp;</p><p>The device is RoHS compliant and halogen free. It is designed for surface mount assembly and is marked with cathode band for polarity identification.</p>

<p>The CPDVR085V0U is a surface mount TVS diode from Comchip Technology designed for ESD protection. It features a Zener breakdown voltage of 6V (minimum at 1mA) and provides 4 unidirectional channels in a common anode configuration. The device offers a peak pulse power rating of 200W (typical) and can handle peak pulse currents up to 16A (8/20µs waveform). Clamping voltage is typically 9.8V at 5A and 12.5V at 16A.</p><p>&nbsp;</p><p>This diode meets IEC 61000-4-2 ESD standards with contact discharge capability of 15kV and air discharge of 20kV. It is suitable for general purpose ESD protection in high-density circuit designs.</p><p>&nbsp;</p><p>The device is housed in a compact SOT-383F package with NiPd termination finish, suitable for surface mount assembly. Operating temperature range is up to 125°C, with storage from -55°C to 150°C. The part is RoHS compliant.</p>

<p>The CPDH3-5V0U is a Zener-type transient voltage suppression (TVS) diode manufactured by Comchip Technology. It is designed for general-purpose overvoltage protection and offers two unidirectional channels in a single SOT-523 surface-mount package.</p><p>&nbsp;</p><p>Key electrical specifications include a clamping voltage of 10V at 8A peak pulse current (8/20µs waveform) and a peak pulse power dissipation of 80W. The device does not include power line protection and is intended for low-energy transient suppression applications.</p><p>&nbsp;</p><p>The component is housed in an SOT-523 package with surface-mount mounting, making it suitable for compact PCB layouts where board space is limited.</p>

<p>This is a unidirectional TVS diode from Comchip Technology, designed for general purpose ESD and surge protection. It features a Zener breakdown mechanism with a minimum breakdown voltage of 26.5V at 1mA.</p><p>&nbsp;</p><p>Key electrical characteristics include a reverse standoff voltage of 24V, typical clamping voltage of 35V at 3A (8/20µs), and maximum clamping voltage of 50V. Peak pulse power is rated at 150W for an 8/20µs waveform. The device offers low leakage current of 0.25µA at 24V and typical junction capacitance of 26.5pF.</p><p>&nbsp;</p><p>The diode meets IEC 61000-4-2 ESD requirements with 20kV air discharge and 15kV contact discharge ratings. It is housed in a compact SOT-23F-3P surface mount package with gold-plated terminals, weighing approximately 0.012g. Operating temperature range is -55°C to 125°C.</p><p>&nbsp;</p><p>This component is suitable for protecting sensitive electronics in consumer, industrial, and communication applications where space is limited. The RoHS and Halogen Free compliance make it appropriate for environmentally conscious designs.</p>

<p>The CZRER52C8V2 is a surface mount Zener diode from Comchip Technology, designed for voltage regulation and protection applications. It features a nominal Zener voltage of 8.2V with a tolerance of ±5%, and a maximum power dissipation of 150mW.</p><p>&nbsp;</p><p>This diode is housed in a compact 0503 (1308 Metric) / SOD-723F package, making it suitable for space-constrained designs. It offers a maximum Zener impedance of 7Ω at 5mA and a low reverse current of 100nA at 6V. The forward voltage is 900mV at 10mA.</p><p>&nbsp;</p><p>The device is RoHS compliant and halogen free, with gold-plated terminals and an operating temperature range of -55°C to 125°C. It is ideal for general purpose voltage clamping and regulation in low-power circuits.</p>

<p>The CPDH6-5V0U is a Zener-type unidirectional TVS diode designed for general purpose circuit protection. It integrates five unidirectional channels in a single SOT-563 package, providing protection for up to five lines against voltage transients.</p><p>&nbsp;</p><p>Key electrical specifications include a reverse standoff voltage of 5V, a clamping voltage of 10V, a peak pulse current of 8A (8/20µs pulse), and a peak pulse power rating of 80W. The component is surface mount and comes in a SOT-563 package, suitable for automated assembly. Power line protection is not supported.</p><p>&nbsp;</p><p>This part is ideal for use in portable electronics, consumer devices, and other general-purpose applications where space is constrained and transient protection is required.</p>

<p>The CPDFR24V is a single bidirectional channel Zener TVS diode designed for general purpose surge protection. It features a reverse standoff voltage of 24V and a nominal breakdown voltage of 47V. The device can handle a peak pulse current of 1A (8/20µs waveform) and delivers 47W peak pulse power. It has a typical capacitance of 10pF at 1MHz, making it suitable for high-speed signal line protection.</p><p>&nbsp;</p><p>This TVS diode is surface mount packaged in the 1005 (2512 Metric) case, also known as SOD-323F. It does not include power line protection and is intended for unidirectional or general ESD and transient voltage suppression applications. The component is RoHS3 compliant and has an MSL of Level 1 (unlimited).</p>

<p>The CTES035V0-G is a 300W transient voltage suppressor (TVS) diode array from Comchip Technology. It provides ESD protection with a rating of 16kV per IEC 61000-4-2 and transient protection for 8/20µs waveforms. The device features two unidirectional channels with a reverse standoff voltage of 5V and a maximum clamping voltage of 10V at 1A. Peak pulse current is rated at 17A (8/20µs).</p><p>&nbsp;</p><p>This TVS array is designed for general purpose applications such as transient/ESD suppression in LAN/WAN, peripherals, and set-top boxes. It operates over a temperature range of -55°C to 125°C. The SOT-23-3 package is surface mountable with gull wing leads, suitable for automated assembly.</p><p>&nbsp;</p><p>Electrical characteristics include a minimum reverse breakdown voltage of 6.0V at 1mA, maximum reverse leakage current of 10µA at 5V, and typical capacitance of 350pF at 1MHz. The device is RoHS compliant.</p>

<p>The Comchip Technology CZRF52C4V3 is a Zener diode with a nominal Zener voltage of 4.3V and a tolerance of ±5%. It is designed for voltage regulation and clamping applications requiring a low power dissipation of 200mW maximum.</p><p>&nbsp;</p><p>This device offers a maximum impedance (Zzt) of 95 Ω and a maximum reverse leakage current of 5 µA at 1V reverse voltage. The forward voltage is specified at a maximum of 900mV at 10mA forward current.</p><p>&nbsp;</p><p>The CZRF52C4V3 is mounted using surface mount technology (SMT) and is housed in a 1005 (2512 Metric) package, also known as SOD-323F. The operating temperature range spans from -55°C to 125°C, making it suitable for a wide variety of environments.</p>

<p>The CZRER52C11 is an 11V Zener diode from Comchip Technology designed for surface mount applications. It offers a nominal Zener voltage of 11V with a ±5% tolerance, making it suitable for voltage regulation and clamping circuits. The device is rated for a maximum power dissipation of 150mW at 25°C ambient temperature and can handle a forward surge current of up to 2.0A (8.3ms half sine wave).</p><p>&nbsp;</p><p>The diode features a maximum forward voltage drop of 900mV at 10mA forward current and a reverse leakage current of 8µA at 8.5V reverse voltage. The Zener impedance is 20Ω at 5mA test current (ZZT) and 150Ω at 1mA (ZZK). Operating temperature range spans -55°C to 125°C, suitable for a wide range of environments.</p><p>&nbsp;</p><p>Packaged in the compact 0503 (1308 Metric) surface mount case, also known as SOD-723F, the component has gold-plated terminals that are solderable per MIL-STD-750. The device is RoHS3 compliant, halogen free, and lead free, making it suitable for environmentally sensitive designs. Its small size and low profile make it ideal for space-constrained applications.</p>

<p>The CLCS145V0-G from Comchip Technology is a low capacitance bidirectional ESD/transient suppressor designed for general purpose circuit protection. It features a reverse standoff voltage of 5V and a typical clamping voltage of 13V during a 16kV ESD event. The device offers a minimum breakdown voltage of 6V and a maximum of 11V at 1mA test current. With a typical capacitance of 5pF at 1MHz, it is suitable for high-speed data line protection. The part is rated for peak pulse current of 5.1A (8/20µs waveform) and has a power dissipation of 225mW. It is housed in a surface mount SOT-143 package (TO-253-4, TO-253AA) with 4 pins and operates over a junction temperature range of -55°C to 155°C. The CLCS145V0-G is RoHS3 compliant and supplied in tape and reel packaging with 3000 units per reel.</p>

<p>The CPDF12V0U is a unidirectional ESD protection diode from Comchip Technology, designed to protect sensitive electronics from electrostatic discharge and voltage transients. It features a reverse standoff voltage of 12V and a minimum breakdown voltage of 13.3V at 1mA. The clamping voltage is 19V at 1A and 24V at 5A under an 8/20µs waveform, with a peak pulse power rating of 120W.</p><p>&nbsp;</p><p>This device meets IEC 61000-4-2 ESD immunity standards, with air discharge capability up to 30kV and contact discharge from 15.5kV to 17.5kV. Typical leakage current is 0.1µA (max 1.0µA) at 12V, and junction capacitance is 60pF at 0V and 1MHz.</p><p>&nbsp;</p><p>The CPDF12V0U is packaged in a 1005/SOD-323F surface mount package with gold-plated terminals, weighing approximately 0.006g. It is RoHS compliant and halogen free, suitable for general purpose ESD protection in space-constrained designs.</p>

<p>The CPDT6-5V4U from Comchip Technology is a surface mount TVS diode designed for ESD protection in general purpose applications. It features a Zener type structure with 4 unidirectional channels, each rated for a reverse standoff voltage of 5V. The breakdown voltage ranges from 6.1V to 7.1V at 1mA, ensuring reliable clamping.</p><p>&nbsp;</p><p>Under 8/20µs pulse conditions, the device clamps at a typical 10V at 8A and 8V at 1A, with a peak pulse power rating of 80W. It meets IEC 61000-4-2 Level 4 ESD requirements, offering 15kV air discharge and 8kV contact discharge protection. Junction capacitance is typically 80pF at 0V and 1MHz, making it suitable for high-speed data lines.</p><p>&nbsp;</p><p>The diode operates over a junction temperature range of -55°C to 125°C and is housed in a compact SOT-23-6 surface mount package. Terminals are tin plated and solderable per MIL-STD-750, method 2026. The package weighs approximately 0.015g and supports high component density designs.</p>

<p>The CZRF52C3 is a single Zener diode from Comchip Technology designed for voltage regulation applications. It features a nominal zener voltage of 3V with a tolerance of ±5% and a maximum power dissipation of 200mW. The diode has a forward voltage of 900mV at 10mA, a reverse leakage current of 50µA at 1V, and a maximum impedance of 95Ω. It operates over a temperature range of -55°C to 125°C. The device is housed in a surface mount package, available in 1005 (2512 Metric) case size, also referred to as SOD-323F. This compact package is suitable for space-constrained designs in consumer electronics, industrial controls, and portable devices.</p>

<p>The CTES033V3-G is a 300W transient voltage suppressor (TVS) diode array from Comchip Technology. It features two unidirectional channels with a working voltage of 3.3V and a clamping voltage of 8V (max) at 1A. The device provides 16kV ESD protection per IEC 61000-4-2, making it suitable for protecting sensitive electronics from electrostatic discharge.</p><p>&nbsp;</p><p>With a peak pulse current rating of 17A (8/20µs) and a typical capacitance of 350pF at 1MHz, this TVS array is designed for transient suppression in high-speed data lines. The reverse breakdown voltage is 4.0V minimum, and reverse leakage current is 50µA maximum at 3.3V.</p><p>&nbsp;</p><p>The CTES033V3-G is housed in a surface mount SOT-23-3 package (also available as TO-236-3 and SC-59). It operates over a temperature range of -55°C to 125°C. Applications include transient and ESD suppression in LAN/WAN interfaces, peripherals, and set-top boxes.</p>