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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Forward Voltage (Max) | |
| Impedance (Max) (Zzt) | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Polarity | |
| Power | |
| Power Dissipation | |
| Reverse Leakage Current (Max) | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Termination Style | |
| Thermal Resistance Junction-to-Ambient | |
| Tolerance | |
| Voltage | |
| Zener Impedance (Maximum @ IZK = 0.25 mA) | |
| Zener Impedance (Maximum @ IZT = 0.25 mA) | |
| Zener Voltage (Minimum/Nominal/Maximum @ IZT=0.25 mA) |
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).
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.
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.
| Qty | Low | High |
|---|---|---|
| 3,000+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 16V with a range of 15.2V to 16.8V at IZT=0.25mA.
Maximum power dissipation is 350mW at 25°C ambient temperature.
Forward voltage is 900mV maximum at IF=10mA.
The tolerance is ±5%.
The device comes in a surface-mount SOD-123 package.
Maximum reverse leakage current is 100nA at VR=12V.
Operating temperature range is -65°C to 150°C.