| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
8,740 pcs
|
8740 pcs | On Request | 1 | On Request | On Request | 2115+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Halogen Free | |
| Impedance (Max) (Zzt) | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Voltage | |
| Weight |
The DDZ4V7ASF-7 is a precision Zener diode from Diodes Incorporated, part of the DDZ series. It offers a nominal Zener voltage of 4.56V with a tight ±3% tolerance, making it suitable for voltage regulation and reference applications. The device is rated for 500mW power dissipation on standard FR-4 PCB, with an operating temperature range of -65°C to 150°C.
Key electrical characteristics include a maximum reverse leakage current of 10 µA at 1V reverse voltage, a typical forward voltage of 900 mV at 10 mA, and a maximum Zener impedance of 130 Ω. The device is designed for surface mount assembly and is provided in a compact SOD-323F package (also designated SC-90). The package is molded from green plastic with UL 94V-0 flammability rating and matte tin finished terminals for solderability.
This diode is fully RoHS compliant, lead-free, and halogen and antimony free. It has a moisture sensitivity level of 1 (unlimited) per J-STD-020, and a junction-to-ambient thermal resistance of 250°C/W. The part is supplied in tape and reel packaging with 3000 units per reel, suitable for automated assembly processes.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.27 | $0.27 |
| 10+ | $0.17 | $0.17 |
| 25+ | $0.14 | $0.14 |
| 50+ | $0.12 | $0.12 |
| 100+ | $0.10 | $0.10 |
| 3,000+ | $0.06 | $0.06 |
| 9,000+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
900 mV at 10 mA forward current.
-65°C to 150°C.
500 mW.
SC-90, SOD-323F.
±3%.
10 µA at 1 V reverse voltage.
130 Ω.