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SMBJ10A Unidirectional TVS diode with 10V reverse standoff voltage, 17V clamping voltage, and 600W peak pulse power. Surface mount in DO-214AA (SMB) package.
Mfr Part #:

SMBJ10A

Available from 1 distributors
Mfr Name: Bourns
Bourns
Unidirectional TVS diode with 10V reverse standoff voltage, 17V clamping voltage, and 600W peak pulse power. Surface mount in DO-214AA (SMB) package.
✓ Total Stock: 1,324 pcs

SMBJ10A Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
1,324 pcs
On Request
1324 pcs On Request 1 On Request On Request 1026 On Request On Request
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SMBJ10A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Current
ESD Protection
Industrial Grade
Lead Style
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power
Power Line Protection
Prop 65
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Type
Unidirectional Channels
Voltage
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SMBJ10A Description

Short technical summary and product information.

The SMBJ10A is a unidirectional Transient Voltage Suppressor (TVS) diode from Bourns, part of the SMBJ series. It is designed for general purpose protection against voltage transients, ESD, and surge events in electronic circuits.

 

Key electrical specifications include a reverse standoff voltage (VRWM) of 10V, a maximum clamping voltage of 17V at a peak pulse current of 35.3A, and a minimum peak pulse power dissipation of 600W for a 1ms pulse. The device features an ultra-fast response time of less than 1.0 picosecond from 0V to minimum breakdown voltage for unidirectional operation.

 

The SMBJ10A is housed in a surface mount DO-214AA (SMB) package and operates over a junction temperature range of -55°C to 150°C. It complies with RoHS requirements and is recognized under UL File Number E153537. The device meets IEC 61000-4-2 ESD (Level 4), IEC 61000-4-4 EFT, and IEC 61000-4-5 surge protection standards, making it suitable for portable electronics, computing, and telecom equipment.

SMBJ10A Quick Information

Product Type: TVS Diode
Series: SMBJ
Canonical Name: TVS Diode, Unidirectional, 10V Reverse Standoff, 17V Clamping, 600W Peak Pulse Power, SMB (DO-214AA)
Subcategory: Unidirectional TVS Diode

SMBJ10A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected

SMBJ10A Features

  • Unidirectional TVS diode for general purpose protection.
  • 10V reverse standoff voltage rating.
  • 17V clamping voltage at 35.3A peak pulse current.
  • 600W peak pulse power dissipation (1ms).
  • Surface mount SMB (DO-214AA) package.

SMBJ10A Applications

  • Used in portable electronics for ESD protection.
  • Suitable for IEC 61000-4-2, -4-4, -4-5 compliance.
  • Protects sensitive ICs from voltage transients.
  • Ideal for telecom and computing equipment.

SMBJ10A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMBJ10A?

The reverse standoff voltage (VRWM) is 10V.

What is the clamping voltage of the SMBJ10A?

The maximum clamping voltage is 17V at a peak pulse current of 35.3A.

What is the peak pulse power rating of the SMBJ10A?

The minimum peak pulse power is 600W for a 1ms pulse.

What package is the SMBJ10A available in?

Surface mount DO-214AA (SMB) package.

What is the peak pulse current capability of the SMBJ10A?

The maximum peak pulse current is 35.3A.

What is the operating temperature range for the SMBJ10A?

-55°C to 150°C (junction temperature).

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