| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,450 pcs
|
2450 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) | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Finish | |
| Tolerance | |
| Voltage |
The MMSZ47T1G is a 47V Zener diode from onsemi, part of the MMSZxxxT1G series of 500mW Zener voltage regulators. It is designed for surface mount applications in the compact SOD-123 package. Key electrical specifications include a nominal Zener voltage of 47V with ±5% tolerance, maximum impedance of 170Ω, and a reverse leakage current of 50nA at 32.9V. The device can dissipate up to 500mW on standard FR-4 or FR-5 boards.
The diode features a maximum forward voltage of 900mV at 10mA and operates over a junction temperature range of -55°C to +150°C. Thermal resistance is 340°C/W junction-to-ambient and 150°C/W junction-to-lead. The MMSZ47T1G is rated for ESD protection of Class 3 (>16kV) per Human Body Model and is AEC-Q101 qualified for automotive applications. The package is UL 94 V-0 flammability rated and has a maximum soldering temperature of 260°C for 10 seconds.
This Zener diode is suitable for voltage regulation, clamping, and protection circuits in a wide range of electronic equipment. Its small SOD-123 footprint enables high-density board designs. The device is available in Pb-free packages and is RoHS compliant (unverified).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.20 | $0.20 |
| 10+ | $0.12 | $0.12 |
| 100+ | $0.07 | $0.07 |
| 500+ | $0.05 | $0.05 |
| 1,000+ | $0.04 | $0.04 |
| 3,000+ | $0.04 | $0.04 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
47V nominal.
±5%.
500mW.
900mV at 10mA.
SOD-123 surface mount.
Yes, AEC-Q101 qualified and PPAP capable.
>16kV per Human Body Model, Class 3.