SMBJ154A-TR TVS diode with 154V reverse standoff voltage, 246V clamping, and 600W peak pulse power. Unidirectional, surface mount in DO-214AA (SMB) package.
Mfr Part #:

SMBJ154A-TR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
TVS diode with 154V reverse standoff voltage, 246V clamping, and 600W peak pulse power. Unidirectional, surface mount in DO-214AA (SMB) package.
Total Stock: 31,020 pcs
$ Price Range: $0.13 - $0.41

SMBJ154A-TR Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
20,000 pcs
20000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
11,020 pcs
11020 pcs On Request 1 On Request On Request On Request On Request On Request

SMBJ154A-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Mounting Type
Number of Channels
Operating Temperature
Power
Power Line Protection
Reverse Standoff Voltage (Vrwm)
Supplier Device Package
Tape & Reel
Technology
Type
Unidirectional Channels
Voltage

SMBJ154A-TR Description

Short technical summary and product information.

The SMBJ154A-TR is a unidirectional TVS diode from STMicroelectronics designed for transient voltage suppression in general-purpose applications. It features a reverse standoff voltage of 154V and a clamping voltage of 246V at a peak pulse current of 2.4A. The device can handle 600W of peak pulse power (10/1000μs waveform).

 

This Zener-based TVS diode provides protection against voltage transients in a variety of circuits. With a single unidirectional channel, it is suitable for protecting sensitive components on signal or power lines where power line protection is not required. The operating temperature range spans -55°C to 150°C, allowing use in harsh environments.

 

The SMBJ154A-TR is housed in a DO-214AA (SMB) surface-mount package, which is compact and suitable for automated assembly. The supplier device package is SMB (DO-214AA).

SMBJ154A-TR Quick Information

Product Type: TVS Diode
Series: SMBJ
Canonical Name: TVS Diode, Unidirectional, 154V Reverse Standoff, 246V Clamping, DO-214AA (SMB)
Subcategory: Unidirectional TVS Diode

SMBJ154A-TR Compliance

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

SMBJ154A-TR Estimated Pricing

Qty Low High
1+ $0.41 $0.41
10+ $0.28 $0.28
100+ $0.20 $0.20
500+ $0.17 $0.17
1,000+ $0.16 $0.16
2,500+ $0.15 $0.15
5,000+ $0.13 $0.13

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

SMBJ154A-TR Features

  • 154V reverse standoff voltage.
  • 246V clamping voltage at 2.4A.
  • 600W peak pulse power capability.
  • Unidirectional Zener TVS protection.
  • Surface mount DO-214AA (SMB) package.

SMBJ154A-TR Applications

  • Protects sensitive electronics from voltage transients.
  • Used in general-purpose circuit protection.
  • Suitable for automated surface mount assembly.
  • Ideal for low-power signal line protection.

SMBJ154A-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMBJ154A-TR?

154V.

What is the clamping voltage of the SMBJ154A-TR?

246V at 2.4A peak pulse current.

What is the peak pulse current rating?

2.4A.

What package is the SMBJ154A-TR available in?

DO-214AA (SMB) surface mount package.

What is the peak pulse power rating?

600W.

Is the SMBJ154A-TR unidirectional or bidirectional?

Unidirectional.

What is the operating temperature range?

-55°C to 150°C.

Home
Account

Categories