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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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4,400 pcs
|
4400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-04-28 22:15:18 |
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| Forward Voltage | |
| Halogen Free | |
| Impedance (Max) (Zzt) | |
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| Tape & Reel | |
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| Voltage |
The 1N5242B-T is a 12V Zener diode from Diodes Incorporated, part of the 1N5221B-1N5267B series. It features a nominal Zener voltage of 12V with ±5% tolerance, and a maximum power dissipation of 500mW at lead temperature ≤75°C. The diode offers a maximum impedance of 30Ω at 20mA test current and a reverse leakage current of 1µA at 9.1V. It is designed for voltage regulation and protection applications. The device is housed in a DO-35 glass package with axial leads and a cathode band for polarity identification. It is RoHS compliant and has a moisture sensitivity level of 1. The operating temperature range is -65°C to 200°C with a thermal resistance of 300°C/W junction-to-ambient.
| Qty | Low | High |
|---|---|---|
| 10,000+ | $0.04 | $0.04 |
| 20,000+ | $0.03 | $0.03 |
| 30,000+ | $0.03 | $0.03 |
| 50,000+ | $0.03 | $0.03 |
| 70,000+ | $0.03 | $0.03 |
| 100,000+ | $0.03 | $0.03 |
| 250,000+ | $0.03 | $0.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 12V, with a minimum of 11.4V and maximum of 12.6V at 20mA test current.
Maximum power dissipation is 500mW at lead temperature ≤75°C with lead length 9.5mm.
Maximum forward voltage is 1.1V at 200mA forward current.
Maximum reverse leakage current is 1µA at 9.1V reverse voltage.
The operating and storage temperature range is -65°C to 200°C.
It is available in a DO-35 (DO-204AH) through-hole axial lead package.
Yes, it is RoHS3 compliant with a lead-free finish (Sn96.5Ag3.5).