DistyParts Icon
SMAJ75AHE3/61 SMAJ75AHE3/61 is a 400W unidirectional TVS diode from Vishay Dale with a working voltage of 75V and clamping voltage of 121V. It is housed in a DO-214AC (SMA) surface mount package.
Mfr Part #:

SMAJ75AHE3/61

Available from 1 distributors
Mfr Name: Vishay
Vishay
SMAJ75AHE3/61 is a 400W unidirectional TVS diode from Vishay Dale with a working voltage of 75V and clamping voltage of 121V. It is housed in a DO-214AC (SMA) surface mount package.
✓ Total Stock: 60,000 pcs
$ Price Range: $0.55

SMAJ75AHE3/61 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
60,000 pcs
On Request
60000 pcs On Request 1 On Request On Request 17+ 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.

SMAJ75AHE3/61 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Current
Mounting Type
Operating Temperature
Peak Forward Surge Current
Power
Power Dissipation
Power Line Protection
Supplier Device Package
Type
Unidirectional Channels
Voltage
Working Voltage
View Similar Products (0)

SMAJ75AHE3/61 Description

Short technical summary and product information.

The SMAJ75AHE3/61 is a unidirectional TVS diode from Vishay Dale, designed to protect sensitive electronics from voltage transients. It features a maximum working voltage of 75V and a breakdown voltage range of 83.3V to 92.1V. The clamping voltage is limited to 121V, and the device can handle peak pulse power of 400W under a 10/1000μs waveform. For repetitive surges above 78V, the peak pulse power is derated to 300W.

 

This diode also offers a peak forward surge current capability of 40A (8.3ms single half sine-wave). The standby current is typically 1μA. The device is rated for operation from -55°C to 150°C junction temperature.

 

It is packaged in a DO-214AC (SMA) surface mount package, suitable for automated assembly. The Zener-based construction ensures reliable clamping performance.

SMAJ75AHE3/61 Quick Information

Product Type: TVS Diode
Series: SMAJ
Canonical Name: SMAJ75AHE3/61 TVS Diode, 75V Working Voltage, 121V Clamping, DO-214AC (SMA)
Subcategory: Unidirectional TVS Diode

SMAJ75AHE3/61 Compliance

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

SMAJ75AHE3/61 Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMAJ75AHE3/61 Features

  • 400W peak pulse power dissipation.
  • 75V working voltage rating.
  • 121V maximum clamping voltage.
  • Unidirectional Zener TVS protection.
  • Surface mount DO-214AC (SMA) package.

SMAJ75AHE3/61 Applications

  • Protects ICs and MOSFETs from voltage transients.
  • Used for inductive load switching protection.
  • Suitable for sensor unit signal line protection.
  • Ideal for automotive and telecommunication equipment.

SMAJ75AHE3/61 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage (working voltage) of the SMAJ75AHE3/61?

The maximum working voltage (VWM) is 75V.

What is the breakdown voltage range of the SMAJ75AHE3/61?

The breakdown voltage ranges from 83.3V (minimum) to 92.1V (maximum), with a nominal value of 87.7V.

What is the maximum clamping voltage of the SMAJ75AHE3/61?

The maximum clamping voltage is 121V.

What is the peak pulse power rating of the SMAJ75AHE3/61?

The peak pulse power dissipation is 400W for a 10/1000μs waveform, derated to 300W above 78V.

What is the package type of the SMAJ75AHE3/61?

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

What is the operating temperature range of the SMAJ75AHE3/61?

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

What is the peak forward surge current rating?

The peak forward surge current is 40A for an 8.3ms single half sine-wave (unidirectional only).

Home
Account

Categories