ROHM Semiconductor

<p>The UDZSTE-1720B is a 20V Zener diode from ROHM Semiconductor designed for voltage regulation and reference applications. It features a nominal Zener voltage of 20V with a tight ±2% tolerance, ensuring stable and predictable performance. The diode can dissipate up to 200mW of power, making it suitable for low-power circuits.</p><p>&nbsp;</p><p>Electrical characteristics include a maximum Zener impedance of 85Ω and a reverse leakage current of 100nA at 15V. The device operates over a wide temperature range from -55°C to 150°C, providing reliability in demanding environments.</p><p>&nbsp;</p><p>The UDZSTE-1720B is offered in a surface mount UMD2 package, which is compatible with SC-90 and SOD-323F footprints. This compact package is ideal for space-constrained designs in portable and embedded electronics.</p>

<p>The ROHM Semiconductor KDZTR5.6B is a single Zener diode designed for voltage regulation applications. It features a Zener voltage of 5.6V with a tolerance of ±6% and a power dissipation rating of 1W.</p><p>&nbsp;</p><p>This device is suitable for operation across a wide temperature range, from -55°C to 150°C. Its surface mount capability, facilitated by the SOD-123F package, makes it convenient for integration into compact electronic designs.</p><p>&nbsp;</p><p>The diode exhibits a low reverse leakage current of 20 µA at a reverse voltage of 1.5V, indicating efficient performance in its intended role. The PMDU package designation further specifies its physical form factor for manufacturing purposes.</p>

<p>The 2SB1561T100Q is a PNP bipolar junction transistor from ROHM Semiconductor. It is designed for general-purpose switching and amplification applications. Key electrical ratings include a collector-emitter voltage of 60V, collector current of 2A, and power dissipation of 2W.</p><p>&nbsp;</p><p>The transistor offers a DC current gain (hFE) of minimum 120 at 500mA collector current and 2V collector-emitter voltage. The saturation voltage is typically 350mV maximum at 1A collector current and 50mA base current. With a transition frequency of 200MHz, it is suitable for moderate-speed switching circuits.</p><p>&nbsp;</p><p>The device is housed in a surface-mount TO-243AA package, also known as MPT3, which is compact and suitable for automated assembly. It operates at a junction temperature up to 150°C. The part is RoHS3 compliant, has a moisture sensitivity level of 1 (unlimited), and is REACH unaffected.</p>