SMAJ170CA-TR SMAJ170CA-TR is a 400W bidirectional TVS diode from STMicroelectronics, designed for general purpose circuit protection. It features a reverse standoff voltage of 170V and clamping voltage of 353V at 6.5A peak pulse current (8/20µs).
Mfr Part #:

SMAJ170CA-TR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
SMAJ170CA-TR is a 400W bidirectional TVS diode from STMicroelectronics, designed for general purpose circuit protection. It features a reverse standoff voltage of 170V and clamping voltage of 353V at 6.5A peak pulse current (8/20µs).
Total Stock: 76,020 pcs
$ Price Range: $0.11 - $0.51

SMAJ170CA-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
51,020 pcs
51020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
25,000 pcs
25000 pcs On Request 1 On Request On Request On Request On Request On Request

SMAJ170CA-TR 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
Reverse Standoff Voltage (Vrwm)
Supplier Device Package
Tape & Reel
Type
Voltage

SMAJ170CA-TR Description

Short technical summary and product information.

The SMAJ170CA-TR is a transient voltage suppression diode manufactured by STMicroelectronics. It is a bidirectional device with a single channel, providing protection against voltage transients in electronic circuits. With a peak pulse power rating of 400W (8/20µs), it is suitable for general purpose applications.

 

The device has a reverse standoff voltage of 170V and a clamping voltage of 353V at a peak pulse current of 6.5A (8/20µs). It is not designed for power line protection, making it ideal for signal and data line protection.

 

The SMAJ170CA-TR is surface mount in a DO-214AC (SMA) package. The supplier device package is SMA (DO-214AC). It operates over a temperature range of -55°C to 150°C (junction temperature).

SMAJ170CA-TR Quick Information

Product Type: TVS Diode
Canonical Name: SMAJ170CA-TR 400W Bidirectional TVS Diode
Subcategory: Bidirectional TVS Diode

SMAJ170CA-TR Compliance

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

SMAJ170CA-TR Estimated Pricing

Qty Low High
1+ $0.51 $0.51
10+ $0.32 $0.32
100+ $0.22 $0.22
500+ $0.20 $0.20
1,000+ $0.16 $0.16
2,500+ $0.14 $0.14
5,000+ $0.14 $0.14
10,000+ $0.13 $0.13
25,000+ $0.11 $0.11

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

SMAJ170CA-TR Features

  • 400W bidirectional transient voltage suppression diode.
  • 170V reverse standoff voltage rating.
  • 353V clamping voltage at 6.5A peak pulse.
  • Surface mount DO-214AC (SMA) package.
  • Operating temperature range -55°C to 150°C.

SMAJ170CA-TR Applications

  • General purpose circuit protection applications.
  • Protection of signal and data lines.
  • Suitable for consumer electronics and industrial systems.

SMAJ170CA-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMAJ170CA-TR?

170V.

What is the clamping voltage of the SMAJ170CA-TR?

353V at 6.5A peak pulse current (8/20µs).

What is the peak pulse current rating?

6.5A (8/20µs).

What is the peak pulse power rating?

400W (8/20µs).

Is the SMAJ170CA-TR bidirectional?

Yes, it has one bidirectional channel.

What package is the SMAJ170CA-TR available in?

DO-214AC (SMA) surface mount package.

What is the operating temperature range?

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

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