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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The STMicroelectronics SMA6J188CA is a high-junction temperature Transil™ designed to protect sensitive electronic equipment from electrostatic discharges (ESD) and electrical overstress. It features a stand-off voltage range from 5 V to 188 V and can handle a peak pulse power of 600 W (10/1000 μs) or 4 kW (8/20 μs).
This TVS diode exhibits low leakage current, with values of 0.2 μA at 25 °C and 1 μA at 85 °C. Its operating junction temperature range is from -55 °C to +175 °C, ensuring reliability and stability over time. The device complies with IEC 61000-4-2 level 4 for ESD protection and MIL STD 883G, method 3015-7, class 3B for HBM.
Packaged in an SMA (JEDEC DO-214AA) footprint, the SMA6J188CA minimizes PCB space consumption. Its planar technology makes it suitable for high-end equipment and SMPS where low leakage and high junction temperature are critical. The low clamping voltages provide a better safety margin for protecting sensitive circuits.
This bidirectional TVS diode is ideal for applications requiring robust protection against transient voltage events.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.47 | $0.47 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The peak pulse power dissipation is 600 W for a 10/1000 μs pulse and 4 kW for an 8/20 μs pulse.
The stand-off voltage range is from 5 V to 188 V.
The leakage current is 0.2 μA at 25 °C.
The operating junction temperature range is -55 °C to +175 °C.
Yes, it complies with IEC 61000-4-2 level 4, with ±15 kV for air discharge and ±8 kV for contact discharge.
The breakdown voltage is 188 V at an IR of 10/1000 μs.