DistyParts Icon
SMAJ75A TVS diode from Bourns with 75V reverse standoff voltage, 400W peak pulse power, and surface mount DO-214AC (SMA) package.
Mfr Part #:

SMAJ75A

Available from 2 distributors
Mfr Name: Bourns
Bourns
TVS diode from Bourns with 75V reverse standoff voltage, 400W peak pulse power, and surface mount DO-214AC (SMA) package.
✓ Total Stock: 303 pcs

SMAJ75A Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
155 pcs
On Request
155 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
148 pcs
On Request
148 pcs On Request 1 On Request On Request On Request 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.

SMAJ75A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
View Similar Products (0)

SMAJ75A Description

Short technical summary and product information.

The SMAJ75A is a unidirectional TVS diode from Bourns, part of the SMAJ series. It is designed for general purpose surge protection in portable communications, computing, and video equipment. Key electrical specifications include a reverse standoff voltage of 75V, a minimum breakdown voltage of 83.3V, and a maximum clamping voltage of 121V at a peak pulse current of 3.3A (10/1000µs waveform). The device can handle 400W peak pulse power.

 

This TVS diode is housed in a surface mount DO-214AC (SMA) package, suitable for automated assembly. It features a fast response time of less than 1.0 picosecond for unidirectional devices, providing effective ESD and transient voltage protection. The operating temperature range is -55°C to 150°C.

 

The SMAJ75A is RoHS compliant, making it suitable for use in environmentally sensitive applications. It is recognized under UL file number E153537 and meets IEC 61000-4-2, IEC 61000-4-4, and IEC 61000-4-5 standards for ESD, EFT, and surge protection.

SMAJ75A Quick Information

Product Type: TVS Diode
Series: SMAJ
Canonical Name: TVS Diode SMAJ75A
Subcategory: Transient Voltage Suppressor Diode

SMAJ75A Compliance

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

SMAJ75A Features

  • Surface mount DO-214AC (SMA) package.
  • 400W peak pulse power dissipation (10/1000µs).
  • 75V reverse standoff voltage.
  • Fast response time less than 1.0 ps.
  • RoHS compliant.

SMAJ75A Applications

  • Ideal for general purpose surge protection in electronics.
  • Suitable for portable communications equipment.
  • Used in computing and video equipment.
  • Protects against ESD events per IEC 61000-4-2.
  • Provides EFT protection per IEC 61000-4-4.

SMAJ75A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMAJ75A?

The reverse standoff voltage is 75V.

What is the minimum breakdown voltage?

Minimum breakdown voltage is 83.3V.

What is the maximum clamping voltage?

Maximum clamping voltage is 121V at peak pulse current.

What is the peak pulse current rating?

Peak pulse current is 3.3A for 10/1000µs waveform.

What package is the SMAJ75A available in?

Surface mount DO-214AC (SMA) package.

What is the operating temperature range?

-55°C to 150°C.

What is the peak pulse power dissipation?

400W for 10/1000µs waveform.

Home
Account

Categories