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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
44 pcs
|
44 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Impedance (Max) (Zzt) | |
| Lead Style | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Storage Temperature | |
| Supplier Device Package | |
| Termination | |
| Thermal Resistance Junction-to-Ambient | |
| Thermal Resistance, Junction to Lead | |
| Tolerance | |
| Voltage | |
| Zener Voltage (Nominal) |
The JANTXV1N978B-1 is a military-qualified Zener diode from Microchip Technology, part of the 1N957B-1 to 1N992B-1 series. It provides a nominal Zener voltage of 51V with a tolerance of ±5%. The device is rated for a maximum power dissipation of 500mW at a lead temperature of +50°C with 0.375 inch lead length. It features a maximum Zener impedance of 125Ω and a forward voltage of 1.1V at 200mA. The reverse leakage current is 500nA at 39V. The operating temperature range is -65°C to +175°C. The diode is housed in a DO-35 (DO-204AH) glass axial-leaded package with tin-lead termination. It is designed for through-hole mounting. This military-grade variant is qualified per MIL-PRF-19500/117 and is not RoHS compliant. It is suitable for voltage regulation applications requiring high reliability.
| Qty | Low | High |
|---|---|---|
| 378+ | $4.25 | $4.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
51V nominal.
500mW at TL=+50°C.
±5%.
1.1V at 200mA.
-65°C to +175°C.
DO-35 (DO-204AH) through-hole.
No, this military variant is not RoHS compliant.