| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
10,000 pcs
|
10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-06-29 21:33:16 | |
|
1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Impedance (Max) (Zzt) | |
| Lead Style | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| SVHC Present | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Voltage |
The JAN1N4478 is a Zener diode designed for voltage regulation and protection applications. It offers a power dissipation of 1.5W and a forward voltage of 1.5V at 1A. The device has a maximum zener impedance of 27Ω and a reverse leakage current of 50nA at 28.8V. It is housed in a Through Hole DO-41 package (also known as DO-204AL, DO041, Axial), making it suitable for through-hole mounting on PCBs. The operating temperature range is -65°C to 175°C, allowing use in harsh environments. The diode is RoHS3 compliant (unverified) and has an MSL of 1 (Unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $5.86 | $5.86 |
| 10+ | $5.85 | $5.85 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1.5W.
1.5V at 1A.
±5%.
-65°C to 175°C.
Through Hole DO-41 (DO-204AL, DO041, Axial).
50nA at 28.8V.
27Ω maximum.