Have a small number of parts or want to add parts manually? Request Quote manually

Search across all market segments

1SMA15AT3G 1SMA15AT3G is a 15V unidirectional Zener TVS diode from On Semiconductor. It offers 24.4V clamping and 400W peak pulse power in a surface mount SMA package.
Mfr Part #:

1SMA15AT3G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
1SMA15AT3G is a 15V unidirectional Zener TVS diode from On Semiconductor. It offers 24.4V clamping and 400W peak pulse power in a surface mount SMA package.
Total Stock: 33,789 pcs

1SMA15AT3G 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
30,000 pcs
30000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
3,789 pcs
3789 pcs On Request 1 On Request On Request 1013 On Request On Request

1SMA15AT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Application
Applications
Automotive Grade
Capacitance
Capacitance @ Frequency
Clamping Voltage
Current
Halogen Free
Industrial Grade
Lead Spacing
Lead Style
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Package / Case
Peak Pulse Current
Peak Pulse Power
Power
Power Line Protection
Reverse Standoff Voltage (Vrwm)
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Type
Unidirectional Channels
Voltage

1SMA15AT3G Description

Short technical summary and product information.

The 1SMA15AT3G is a unidirectional Zener TVS diode from On Semiconductor designed to protect sensitive electronics from voltage transients. With a reverse standoff voltage of 15V and a clamping voltage of 24.4V, it provides robust protection for 12V and 15V supply rails.

 

This device can handle peak pulse currents up to 16.4A and delivers 400W of peak pulse power, making it suitable for general-purpose transient suppression. The Zener technology ensures fast response to overvoltage events.

 

The 1SMA15AT3G is housed in a surface mount DO-214AC (SMA) package, ideal for automated assembly. It operates over a wide temperature range from -65°C to 150°C and has a capacitance of 758pF at 1MHz.

1SMA15AT3G Quick Information

Product Type: TVS Diode
Series: SMA
Canonical Name: 1SMA15AT3G TVS Diode, 15V Standoff, 24.4V Clamp, SMA
Subcategory: Zener TVS Diode

1SMA15AT3G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

1SMA15AT3G Features

  • 15V reverse standoff voltage rating.
  • 24.4V clamping voltage protection.
  • 400W peak pulse power handling.
  • Surface mount SMA package design.
  • Unidirectional Zener TVS diode.

1SMA15AT3G Applications

  • Protects 12V and 15V power lines.
  • Used in general purpose circuit protection.
  • Suitable for surface mount assembly.

1SMA15AT3G FAQs

4 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1SMA15AT3G?

The reverse standoff voltage (Vrwm) is 15V.

What is the clamping voltage of the 1SMA15AT3G?

The clamping voltage is 24.4V.

What is the peak pulse current rating of the 1SMA15AT3G?

The peak pulse current is 16.4A.

What package is the 1SMA15AT3G available in?

The 1SMA15AT3G is available in a surface mount DO-214AC (SMA) package.

Home
Categories
Submit RFQ
Login
Account

Categories