SMBJ22CA TVS diode for surge protection, 600W peak pulse power, 22V reverse standoff, 35.5V clamping voltage, bidirectional, surface mount DO-214AA.
Mfr Part #:

SMBJ22CA

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
TVS diode for surge protection, 600W peak pulse power, 22V reverse standoff, 35.5V clamping voltage, bidirectional, surface mount DO-214AA.
Total Stock: 820 pcs
$ Price Range: $0.08 - $0.57

SMBJ22CA Available from 1 distributor

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Non-Authorised
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820 pcs
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SMBJ22CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Halogen Free
MSL Level
Maximum Instantaneous Forward Voltage
Mounting Type
Operating Temperature
Peak Forward Surge Current
Peak Pulse Power Dissipation
Power
Power Dissipation
Power Line Protection
Response Time
SVHC Present
Storage Temperature Range
Supplier Device Package
Tape & Reel
Terminal Finish
Type
Typical Thermal Resistance Junction to Ambient
Typical Thermal Resistance Junction to Lead
Voltage
Voltage - Breakdown (Min)
Voltage - Clamping (Max) @ Ipp

SMBJ22CA Description

Short technical summary and product information.

This Littelfuse SMBJ22CA is a bidirectional TVS diode from the SMBJ series, designed to protect sensitive electronic equipment from voltage transients. It offers 600W peak pulse power dissipation (10/1000µs waveform) with a reverse standoff voltage of 22V, minimum breakdown voltage of 24.4V, and maximum clamping voltage of 35.5V at 16.9A peak pulse current. The device features a fast response time of less than 1.0ps from 0V to VBR min.

 

This TVS diode is suitable for surface mount applications in a DO-214AA (SMB) package. It operates over a temperature range of -65°C to 150°C and is rated for high temperature reflow soldering up to 260°C/30sec. The terminal finish is matte tin lead-free plated, and the device is halogen free and RoHS compliant (Pb-free E3).

 

Typical applications include protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronic equipment. The device is also recognized for compliance with UL 497B for data communications and fire-alarm circuits.

SMBJ22CA Quick Information

Product Type: TVS Diode
Series: SMBJ
Canonical Name: TVS Diode, Bidirectional, 22V Reverse Standoff, 35.5V Clamping, DO-214AA
Subcategory: Bidirectional TVS Diode

SMBJ22CA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-free E3

SMBJ22CA Estimated Pricing

Qty Low High
1+ $0.57 $0.57
10+ $0.35 $0.35
100+ $0.22 $0.22
500+ $0.17 $0.17
1,000+ $0.15 $0.15
3,000+ $0.11 $0.11
6,000+ $0.10 $0.10
9,000+ $0.09 $0.09
15,000+ $0.09 $0.09
21,000+ $0.08 $0.08
30,000+ $0.08 $0.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

SMBJ22CA Features

  • 600W peak pulse power dissipation.
  • 22V reverse standoff voltage.
  • Bidirectional TVS diode protection.
  • Fast response time <1ps.
  • Surface mount DO-214AA package.

SMBJ22CA Applications

  • Protect I/O interfaces from transients.
  • Safeguard VCC bus in electronics.
  • Ideal for telecom and industrial equipment.
  • Use in consumer electronic power lines.

SMBJ22CA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMBJ22CA?

22V.

What is the breakdown voltage range?

Minimum 24.4V.

What is the maximum clamping voltage?

35.5V at 16.9A peak pulse current.

What is the peak pulse current rating?

16.9A for 10/1000µs waveform.

What package is the SMBJ22CA available in?

DO-214AA (SMB) surface mount package.

What is the peak pulse power dissipation?

600W for 10/1000µs waveform.

What is the response time of this TVS diode?

Typically less than 1.0ps from 0V to VBR min.

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