| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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469 pcs
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469 pcs | On Request | 1 | On Request | On Request | NO DC | On Request | On Request |
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The 1KSMBJ33A is a 1000W surface mount transient voltage suppressor diode from Littelfuse's 1KSMBJ series. It utilizes glass passivated junction technology for high surge capability. The device offers a reverse standoff voltage of 28.2V, a nominal breakdown voltage of 33V, and a clamping voltage of 45.7V at a peak pulse current of 22A (10/1000µs waveform). It has a peak pulse power rating of 1000W (10x1000µs double exponential waveform).
This TVS diode is designed for telecom and automotive applications, providing fast response time (<1 ps) and low clamping factor. The unidirectional device has a single anode configuration. It operates over a junction temperature range of -55°C to 150°C.
The device is packaged in a DO-214AA (SMB) surface mount package, supplied on tape and reel in quantities of 3000 pieces. The case material is UL 94 V-0 rated molded plastic, with solderable terminals per MIL-STD-750. The part is RoHS compliant and UL recognized (File E128662).
The reverse standoff voltage (VWM) is 28.2V.
The nominal breakdown voltage is 33V.
The maximum clamping voltage is 45.7V at rated peak pulse current.
The peak pulse current (IPP) is 22A at 10/1000µs waveform.
It is offered in a DO-214AA (SMB) surface mount package.
The operating junction temperature range is -55°C to 150°C.
It is a unidirectional TVS diode with one unidirectional channel.