| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
20 pcs
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20 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Halogen Free | |
| Impedance (Max) (Zzt) | |
| Industrial Grade | |
| Lead Style | |
| Medical Grade | |
| Military Grade | |
| Military Qualification | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Thermal Resistance Junction-to-Ambient | |
| Thermal Resistance, Junction to Lead | |
| Tolerance | |
| Voltage | |
| Zener Voltage (Nominal) |
The JANTXV1N746A-1 is a 500mW Zener voltage regulator diode from Microchip Technology, offering a nominal Zener voltage of 3.3V with a standard tolerance of ±5%. It is part of the 1N746A-1 series and is qualified to the JANTXV level per MIL-PRF-19500/127, making it suitable for high-reliability military and aerospace applications.
Key electrical characteristics include a maximum Zener impedance of 24Ω, a reverse leakage current of 5µA at 1V, and a forward voltage of 1.1V at 200mA. The device operates over a wide temperature range of -65°C to +175°C, with a thermal resistance of 250°C/W junction-to-lead and 300°C/W junction-to-ambient.
The diode is housed in a DO-204AH (DO-35) axial-leaded glass package, designed for through-hole mounting. Its internal metallurgical bond construction ensures reliable performance under harsh conditions. This part is not RoHS compliant, as it is a military-grade variant.
| Qty | Low | High |
|---|---|---|
| 477+ | $3.40 | $3.40 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 3.3V with a tolerance of ±5%.
The power dissipation is 500mW.
It is available in a DO-204AH (DO-35) axial-leaded through-hole package.
The operating temperature range is -65°C to +175°C.
No, this military-grade variant is non-RoHS compliant.
It is JANTXV qualified per MIL-PRF-19500/127.
The forward voltage is 1.1V at a forward current of 200mA.