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TV04A151JB-G Bidirectional TVS diode with 150V reverse standoff voltage, 243V clamping, and 400W peak pulse power dissipation in a DO-214AC (SMA) surface mount package.
Mfr Part #:

TV04A151JB-G

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
Bidirectional TVS diode with 150V reverse standoff voltage, 243V clamping, and 400W peak pulse power dissipation in a DO-214AC (SMA) surface mount package.
✓ Total Stock: 100 pcs
$ Price Range: $0.10 - $0.11

TV04A151JB-G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
100 pcs
On Request
100 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TV04A151JB-G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Supplier Device Package
Technology
Type
Voltage
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TV04A151JB-G Description

Short technical summary and product information.

The TV04A151JB-G is a bidirectional Zener TVS diode from Comchip Technology designed for general purpose transient voltage suppression. It features a reverse standoff voltage of 150V, a maximum clamping voltage of 243V, and can handle a peak pulse current of 1.65A with 400W peak pulse power dissipation.

 

This device is RoHS3 compliant and rated for a junction temperature range of -55°C to 150°C. It offers MSL Level 1 (unlimited) moisture sensitivity and is REACH unaffected.

 

Housed in a compact DO-214AC (SMA) surface mount package, the TV04A151JB-G is suitable for automated assembly and is commonly used in voltage spike protection in power supplies, industrial controls, and consumer electronics.

TV04A151JB-G Quick Information

Product Type: TVS Diode
Series: TV04A-G
Canonical Name: TVS Diode 150VWM 243VC Single Bidirectional 400W DO-214AC
Subcategory: Bidirectional TVS

TV04A151JB-G Compliance

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

TV04A151JB-G Estimated Pricing

Qty Low High
5,000+ $0.11 $0.11
10,000+ $0.10 $0.10

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

TV04A151JB-G Features

  • 150V reverse standoff voltage.
  • 243V maximum clamping voltage.
  • 400W peak pulse power dissipation.
  • Bidirectional Zener technology.
  • Surface mount DO-214AC (SMA) package.

TV04A151JB-G Applications

  • Overvoltage protection in power supplies.
  • Transient suppression for industrial controls.
  • ESD protection in consumer electronics.

TV04A151JB-G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of TV04A151JB-G?

The typical reverse standoff voltage is 150V.

What is the clamping voltage of this TVS diode?

The maximum clamping voltage is 243V.

What is the peak pulse power rating?

The peak pulse power dissipation is 400W.

What package does TV04A151JB-G come in?

It is available in a DO-214AC (SMA) surface mount package.

What is the operating temperature range?

The operating junction temperature range is -55°C to 150°C.

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