| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,100 pcs
|
2100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Forward Voltage | |
| Impedance (Max) (Zzt) | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| SVHC Present | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Tolerance | |
| Voltage |
The SZMMSZ5247BT1G is a Zener voltage regulator diode from ON Semiconductor, part of the SZMMSZ52xxxT1G series. It provides a nominal Zener voltage of 17V with a tolerance of ±5% and a power dissipation rating of 500mW on FR-4 or FR-5 boards. This device is designed for general purpose and medium current applications, offering a convenient surface mount alternative to leadless packages.
Key electrical characteristics include a maximum impedance of 19Ω, a forward voltage of 900mV at 10mA, and a reverse leakage current of 100nA at 13V. The diode features an ESD rating of Class 3 (>16 kV) per the Human Body Model, making it suitable for robust applications. The operating temperature range spans from -55°C to 150°C.
The device is housed in a SOD-123 surface mount package, designed for optimal automated board assembly. It is Pb-Free and has a flammability rating of UL 94 V-0. Thermal resistance is 340°C/W junction-to-ambient and 150°C/W junction-to-lead. The SZ prefix indicates automotive qualification (AEC-Q101) and PPAP capability, suitable for automotive and other applications requiring unique site and control change requirements.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.34 | $0.34 |
| 10+ | $0.21 | $0.21 |
| 100+ | $0.15 | $0.15 |
| 500+ | $0.10 | $0.10 |
| 1,000+ | $0.09 | $0.09 |
| 3,000+ | $0.09 | $0.09 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 17V.
The forward voltage is 900mV at a test current of 10mA.
It is available in a SOD-123 surface mount package.
The maximum power dissipation is 500mW.
The tolerance is ±5%.
The maximum impedance (Zzt) is 19Ω.
The operating temperature range is -55°C to 150°C.