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  • 365 Days Quality Guarantee
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Quick Inquiry

Please submit RFQ for SMBJ51CA or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of SMBJ51CA

STAND-OFF VOLTAGE - 5.0 to 350 VoltsPOWER DISSIPATION - 600 WATTSFEATURES• For surface mounted applications• Reliable low cost construction utilizing molded plastic technique• Plastic material has UL flammability classification 94V-O• Typical IR less than 1uA above 10V• Fast response time: typically less than 1.0ns for Uni-direction,less than 5.0ns for Bi-direction,form 0 Volts to BV min


Key Features


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Manufacturer: Bourns Product Category: ESD Suppressors / TVS Diodes
RoHS: Details Product Type: TVS Diodes
Polarity: Bidirectional Working Voltage: 51 V
Number of Channels: 1 Channel Termination Style: SMD/SMT
Package / Case: DO-214AA-2 Breakdown Voltage: 56.7 V
Clamping Voltage: 82.4 V Pppm - Peak Pulse Power Dissipation: 600 W
Vesd - Voltage ESD Contact: - Vesd - Voltage ESD Air Gap: -
Cd - Diode Capacitance: - Ipp - Peak Pulse Current: 7.3 A
Minimum Operating Temperature: - 55 C Maximum Operating Temperature: + 150 C
Series: SMBJ Packaging: MouseReel
Brand: Bourns Pd - Power Dissipation: 5 W
Factory Pack Quantity: 3000 Subcategory: TVS Diodes / ESD Suppression Diodes
Vf - Forward Voltage: 3.5 V Unit Weight: 0.003280 oz
Series SMBJ Product Status Active
Type Zener Bidirectional Channels 1
Voltage - Reverse Standoff (Typ) 51V Voltage - Breakdown (Min) 56.7V
Voltage - Clamping (Max) @ Ipp 82.4V Current - Peak Pulse (10/1000µs) 7.3A
Power - Peak Pulse 600W Power Line Protection No
Applications General Purpose Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Surface Mount Package / Case DO-214AA, SMB
Supplier Device Package DO-214AA (SMB)

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package

    Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment

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    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.