| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
9,000 pcs
|
9000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q101 | |
| Automotive Grade | |
| Current | |
| ESD Rating | |
| Flammability Rating | |
| Forward Voltage (Typical/Maximum @ at IF=10 mA) | |
| Halogen Free | |
| Impedance (Max) (Zzt) | |
| Lead Style | |
| Max Soldering Temperature | |
| Mounting Type | |
| Operating Temperature | |
| Polarity | |
| Power | |
| Standard Package Quantity | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Finish | |
| Thermal Resistance Junction-to-Ambient | |
| Tolerance | |
| Voltage | |
| Zener Voltage |
The SZMMBZ5254BLT1G is a 27V Zener voltage regulator diode from On Semiconductor, part of the SZMMBZ52xxBLT1G series. It is designed for voltage regulation in space-constrained applications, offering a nominal Zener voltage of 27V with ±5% tolerance.
The device has a maximum power dissipation of 225mW on FR-4 or FR-5 boards (300mW on alumina substrate) and a maximum forward voltage of 0.95V at 10mA. It features a low reverse leakage current of 100nA at 21V and a differential resistance of 41Ω at the Zener test current.
The SZMMBZ5254BLT1G is AEC-Q101 qualified, making it suitable for automotive applications. It has an ESD rating of Class 3 (>16 kV) per Human Body Model, ensuring robust performance in harsh environments. The device is RoHS compliant, Pb-Free, and Halogen Free.
The diode is housed in a surface-mount SOT-23-3 package, which is optimized for automated board assembly. It is supplied in tape and reel packaging with 3000 pieces per reel, and has a maximum soldering temperature of 260°C for 10 seconds.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.20 | $0.20 |
| 10+ | $0.12 | $0.12 |
| 100+ | $0.08 | $0.08 |
| 500+ | $0.06 | $0.06 |
| 1,000+ | $0.05 | $0.05 |
| 3,000+ | $0.04 | $0.04 |
| 6,000+ | $0.03 | $0.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 27V with a tolerance of ±5%.
The forward voltage is typically 900mV at 10mA, with a maximum of 0.95V.
The device is available in a surface-mount SOT-23-3 package.
The maximum power dissipation is 225mW on FR-4 or FR-5 boards at 25°C, and 300mW on alumina substrate.
The operating and storage temperature range is -65°C to 150°C.
The device has an ESD rating of Class 3 (>16 kV) per Human Body Model.
The maximum reverse leakage current is 100nA at 21V.