SMBJ18CA-13 TVS Diode, Bidirectional, 18V Reverse Standoff Voltage, 29.2V Clamping, 600W Peak Pulse Power, Surface Mount SMB Package.
Mfr Part #:

SMBJ18CA-13

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
TVS Diode, Bidirectional, 18V Reverse Standoff Voltage, 29.2V Clamping, 600W Peak Pulse Power, Surface Mount SMB Package.
Total Stock: 2,789 pcs
$ Price Range: $0.36

SMBJ18CA-13 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
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2,789 pcs
2789 pcs On Request 1 On Request On Request On Request On Request On Request

SMBJ18CA-13 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Breakdown Voltage (Minimum/Maximum)
Case Material
Current
Max Reverse Leakage Current
Mounting Type
Operating Temperature
Peak Forward Surge Current
Polarity
Power
Power Line Protection
Reverse Standoff Voltage
Storage Temperature
Supplier Device Package
Tape & Reel
Terminals
Test Current
Type
UL Flammability
Voltage
Weight

SMBJ18CA-13 Description

Short technical summary and product information.

The SMBJ18CA-13 from Diodes Incorporated is a 600W surface mount transient voltage suppressor (TVS) diode designed for general purpose circuit protection. It provides bidirectional clamping with a reverse standoff voltage of 18V, a breakdown voltage range of 20.0V to 23.3V, and a maximum clamping voltage of 29.2V at a peak pulse current of 20.5A.

 

This device offers excellent clamping capability and fast response time, making it suitable for protecting sensitive electronics from voltage transients. The peak pulse power dissipation is rated at 600W for an 8/20µs waveform, and it can withstand a peak forward surge current of 100A (8.3ms single half sine wave).

 

The SMBJ18CA-13 is housed in a surface mount DO-214AA (SMB) package with transfer molded epoxy case materials rated UL 94V-0. It operates over a temperature range of -55°C to 150°C and is solderable per MIL-STD-202, Method 208. The part is RoHS3 compliant (low confidence) and REACH unaffected.

SMBJ18CA-13 Quick Information

Product Type: TVS Diode
Series: SMBJ
Canonical Name: TVS Diode, Bidirectional, 18V Reverse Standoff, 600W, SMB Package
Subcategory: Bidirectional TVS Diode

SMBJ18CA-13 Compliance

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

SMBJ18CA-13 Estimated Pricing

Qty Low High
30,000+ $0.36 $0.36

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

SMBJ18CA-13 Features

  • 600W peak pulse power dissipation.
  • 18V reverse standoff voltage.
  • Bidirectional TVS protection.
  • Surface mount SMB package.
  • UL 94V-0 flame rating.

SMBJ18CA-13 Applications

  • Protects sensitive electronics from voltage spikes.
  • Used in power supply circuits.
  • Suitable for general purpose applications.
  • Ideal for telecommunication equipment.

SMBJ18CA-13 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of SMBJ18CA-13?

18V.

What is the breakdown voltage range?

20.0V to 23.3V.

What is the maximum clamping voltage?

29.2V.

What is the maximum peak pulse current?

20.5A.

What package is SMBJ18CA-13 available in?

DO-214AA, SMB.

Is SMBJ18CA-13 unidirectional or bidirectional?

Bidirectional.

What is the operating temperature range?

-55°C to 150°C.

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