1SMB70AT3G 1SMB70AT3G is a 70V 600W Zener TVS diode from ON Semiconductor, designed for surface mount in a SMB package.
Mfr Part #:

1SMB70AT3G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
1SMB70AT3G is a 70V 600W Zener TVS diode from ON Semiconductor, designed for surface mount in a SMB package.
Total Stock: 5,744 pcs
$ Price Range: $0.26

1SMB70AT3G 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
3,354 pcs
3354 pcs On Request 1 On Request On Request 0833+ On Request On Request
Non-Authorised Inventory information
2,390 pcs
2390 pcs On Request 1 On Request On Request On Request On Request On Request

1SMB70AT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance @ Frequency
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Reverse Standoff Voltage
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

1SMB70AT3G Description

Short technical summary and product information.

The 1SMB70AT3G is a 600W surface mount Zener TVS diode from ON Semiconductor. It is designed to protect sensitive electronics from voltage transients. With a reverse standoff voltage of 70V and a clamping voltage of 113V, it can handle peak pulse currents up to 5.3A. The device operates over a wide temperature range of -65°C to 150°C.

 

This TVS diode features a typical capacitance of 260pF at 1MHz, making it suitable for general purpose transient protection. It is not intended for power line protection. The component is housed in a DO-214AA (SMB) package, which is compatible with standard surface mount assembly processes. The supplier device package is SMB.

 

The 1SMB70AT3G is RoHS3 compliant and REACH unaffected, though these compliance statuses are unverified. It is intended for general purpose applications where transient voltage suppression is required.

1SMB70AT3G Quick Information

Product Type: TVS Diode
Canonical Name: 1SMB70AT3G TVS Diode 70V 600W SMB
Subcategory: Zener TVS Diode

1SMB70AT3G Compliance

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

1SMB70AT3G Estimated Pricing

Qty Low High
1,137+ $0.26 $0.26

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

1SMB70AT3G Features

  • 70V reverse standoff voltage rating.
  • 113V clamping voltage at 5.3A.
  • 600W peak pulse power dissipation.
  • Surface mount SMB package design.
  • Operates from -65°C to 150°C.

1SMB70AT3G Applications

  • General purpose transient voltage suppression.
  • Protection for sensitive electronic circuits.
  • Suitable for surface mount PCB designs.

1SMB70AT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1SMB70AT3G?

70V.

What is the clamping voltage?

113V.

What is the peak pulse current rating?

5.3A.

What is the peak pulse power rating?

600W.

What package is the 1SMB70AT3G available in?

DO-214AA (SMB) surface mount package.

What is the operating temperature range?

-65°C to 150°C.

What is the capacitance of the device?

260pF typical at 1MHz.

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