| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
43,218 pcs
|
43218 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
40,020 pcs
|
40020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,490 pcs
|
1490 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,490 pcs
|
1490 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Impedance (Max) (Zzt) | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| SVHC Present | |
| Supplier Device Package | |
| Tape & Reel | |
| Tolerance | |
| Voltage |
The MMSZ43T1G is a 43V Zener diode from On Semiconductor's MMSZxxxT1G series, designed for voltage regulation and protection in low-power circuits. It offers a maximum power dissipation of 500mW on standard FR-4 or FR-5 boards.
Key electrical characteristics include a forward voltage of 900mV at 10mA, Zener impedance of 150Ω at IZT, and reverse leakage current of 50nA at 30.1V. The device features a ±5% Zener voltage tolerance and operates over a junction temperature range of -55°C to 150°C.
The diode is housed in a compact SOD-123 surface mount package, optimized for automated assembly and high-density PCB designs. It is RoHS3 compliant and has an MSL rating of 1 (unlimited), though these compliance claims are unverified.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
| 10+ | $0.10 | $0.10 |
| 100+ | $0.06 | $0.06 |
| 500+ | $0.05 | $0.05 |
| 1,000+ | $0.04 | $0.04 |
| 3,000+ | $0.03 | $0.03 |
| 6,000+ | $0.03 | $0.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
43V.
500mW maximum.
900mV maximum.
SOD-123 surface mount.
-55°C to 150°C.
150Ω at IZT.
50nA maximum at 30.1V.