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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
55 pcs
|
55 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Breakdown Voltage Minimum | |
| Case | |
| Clamping Voltage | |
| Current | |
| Maximum Operating Temperature | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current | |
| Peak Pulse Power Dissipation (Maximum @ 10/1000 μs waveform) | |
| Polarity | |
| Power | |
| Power Dissipation (Nominal @ on infinite heatsink at TA = 50 °C) | |
| Power Line Protection | |
| Repetitive Rate (Duty Cycle) | |
| SVHC Present | |
| Supplier Device Package | |
| Supplier Package | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The SMBJ33AHE3_A/I from Vishay Dale is a unidirectional transient voltage suppression (TVS) diode designed to protect sensitive electronics from voltage transients. It features a reverse standoff voltage of 33V and a maximum clamping voltage of 53.3V. The device can handle a peak pulse power dissipation of 600W under a 10/1000 μs waveform, with a peak pulse current of 11.3A.
This TVS diode utilizes Zener breakdown technology for fast response to overvoltage events. It is rated for continuous power dissipation of 5W on an infinite heatsink at 50°C, with an operating junction temperature range of -55°C to 150°C. The repetitive rate (duty cycle) is 0.01% for sustained protection.
The SMBJ33AHE3_A/I is housed in a DO-214AA (SMB) surface mount package, suitable for automated assembly. It is MSL Level 1 compliant (unlimited moisture sensitivity) and designed for general-purpose surge protection in consumer, industrial, and automotive applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.55 | $0.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage is 33V (nominal).
The maximum clamping voltage is 53.3V.
600W maximum with a 10/1000 μs waveform.
11.3A (10/1000 μs waveform).
DO-214AA (SMB) surface mount.
MSL Level 1 (unlimited).