SMBJ33A-TR Part Information

Details for SMBJ33A-TR by STMicroelectronics

Circuit Protection>TVS - Transient Voltage Suppressors>TVS Diodes

Part Specifications

Product Range Transil SMBJ Series
TVS Polarity Unidirectional
Reverse Stand-Off Voltage Vrwm 33V
Clamping Voltage Vc Max 69.7V
Diode Case Style DO-214AA
No. of Pins 2Pins
Breakdown Voltage Min 36.7V
Breakdown Voltage Max 38.6V
Peak Pulse Power Dissipation 600W
Automotive Qualification Standard -
SVHC No SVHC (15-Jan-2018)
Alternate Case Style DO-214AA
Breakover Voltage Min 36.7V
Capacitance Cd @ Vr Typ 900pF
Clamping Voltage @ 8/20µs Max 69.7V
Diode Type Unidirectional TVS
External Depth 3.56mm
External Length / Height 2.44mm
External Width 5.59mm
Peak Pulse Current Ippm 11.3A
Power Dissipation Pd 6W
Reverse Leakage Current Max 1µA
SMD Marking BUN
Stand-off Voltage 33V
Test Current 1mA
RoHS Compliant

Alternative Part Descriptions


Frequently Asked Questions

Where can I find additional details, specifications and documents for a SMBJ33A-TR?

Additional datasheets, footprints and schematics for SMBJ33A-TR are listed in our Part Details tab. You can also find the SMBJ33A-TR image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SMBJ33A-TR in the Pricing & Inventory tab next to part details. You can view SMBJ33A-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SMBJ33A-TR fall under?

The SMBJ33A-TR is listed under Circuit Protection > TVS - Transient Voltage Suppressors > TVS Diodes.

Can I view similar or alternative parts?

You can view similar parts to SMBJ33A-TR when available in the TVS Diodes range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the SMBJ33A-TR you can contact the distributor directly for product support, shipping queries etc.

Is the SMBJ33A-TR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for SMBJ33A-TR have stock available?

Authorised distributors including Newark Electronics have stock available or on a lead time for SMBJ33A-TR.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for SMBJ33A-TR often in real-time on the comparison pages.

What if I can't find stock of SMBJ33A-TR?

You can fill out our help required form which you can use to request a quote for SMBJ33A-TR from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

Viewing Distributors for SMBJ33A-TR

Loading Results for SMBJ33A-TR
Show All Results
We use cookies to improve your experience. See our privacy policy.
Chat to us