| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
81,000 pcs
|
81000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q101 | |
| Automotive Grade | |
| Case Material | |
| Current | |
| ESD Rating | |
| Flammability | |
| Flammability Rating | |
| Impedance (Max) (Zzt) | |
| Junction/Storage Temperature Range | |
| Maximum Soldering Case Temperature | |
| Mounting Type | |
| Operating Temperature | |
| Peak Power (Nonrepetitive, 8x20µs) | |
| Polarity Indicator | |
| Power | |
| Power Dissipation (Maximum @ on Alumina substrate, TA = 25 °C) | |
| Standard Package Quantity | |
| Storage Temperature | |
| Supplier Device Package | |
| Terminal Finish | |
| Thermal Resistance (Typical @ Alumina Substrate) | |
| Thermal Resistance (Typical @ FR -5 Board) | |
| Tolerance | |
| Voltage | |
| Zener Voltage (Nominal) |
The On Semiconductor SZMMBZ5239ELT1G is a Zener voltage regulator diode from the MMBZ52xxELT1G series, designed for voltage regulation in space-constrained applications. It offers a nominal Zener voltage of 9.1V with a tolerance of ±5%.
This device is rated for a maximum power dissipation of 225mW on FR-5 board and 300mW on alumina substrate at 25°C ambient temperature. It can handle non-repetitive peak power up to 225W (8x20µs pulse). The diode features a maximum impedance of 10Ω at the Zener test current and a reverse leakage current of 3µA at 7V.
The SZMMBZ5239ELT1G is qualified to AEC-Q101 for automotive applications and has an ESD rating of Class 3 (>16kV) per Human Body Model. It is housed in a void-free, transfer-molded thermosetting plastic SOT-23-3 package with a corrosion-resistant, easily solderable finish. The operating junction temperature range is -65°C to +150°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
| 10+ | $0.18 | $0.18 |
| 100+ | $0.11 | $0.11 |
| 500+ | $0.08 | $0.08 |
| 1,000+ | $0.07 | $0.07 |
| 3,000+ | $0.06 | $0.06 |
| 6,000+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 9.1V with a tolerance of ±5%.
The maximum power dissipation is 225mW on FR-5 board and 300mW on alumina substrate at 25°C ambient.
It is available in a SOT-23-3 surface mount package (also known as TO-236-3 or SC-59).
Yes, the SZ prefix indicates AEC-Q101 qualification for automotive applications.
The typical forward voltage is 900mV at a forward current of 10mA.
The junction and storage temperature range is -65°C to +150°C.