SMBT70A-13-F SMBT70A-13-F is a 600W unidirectional TVS diode from Diodes Incorporated with 70V reverse standoff voltage and 100V maximum clamping voltage in a surface mount SMB package.
Mfr Part #:

SMBT70A-13-F

Available from 3 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
SMBT70A-13-F is a 600W unidirectional TVS diode from Diodes Incorporated with 70V reverse standoff voltage and 100V maximum clamping voltage in a surface mount SMB package.
Total Stock: 26,970 pcs
$ Price Range: $0.47 - $1.14

SMBT70A-13-F Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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19,020 pcs
19020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
6,000 pcs
6000 pcs On Request 1 On Request On Request 16+ On Request On Request
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1,950 pcs
1950 pcs On Request 1 On Request On Request On Request On Request On Request

SMBT70A-13-F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Breakdown Voltage (Vbr)
Capacitance @ Frequency
Case Material
Current
Forward Voltage (Vf)
Halogen Free
Mounting Type
Operating Temperature
Packaging Type
Peak Forward Surge Current (Ifsm)
Polarity
Power
Power Line Protection
Response Time
Reverse Leakage Current (IR)
Reverse Standoff Voltage (Vrwm)
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Finish
Type
Typical Voltage Temperature Variation
Unidirectional Channels
Voltage
Weight

SMBT70A-13-F Description

Short technical summary and product information.

The SMBT70A-13-F is a 600W surface mount transient voltage suppressor diode from Diodes Incorporated, designed to protect sensitive electronic circuits from voltage transients. It features a 70V reverse standoff voltage (VRWM) and a maximum clamping voltage of 100V at a peak pulse current of 5.3A (10/1000µs waveform). The device offers a fast response time of typically less than 1ps, making it suitable for high-speed signal line protection.

 

This unidirectional TVS diode is built with a glass passivated die construction and is housed in a molded plastic DO-214AA (SMB) case with matte tin termination finish. The package is UL 94V-0 rated for flammability and weighs approximately 0.093 grams. It is suitable for 48V backplane telecom applications and general purpose transient protection.

 

The SMBT70A-13-F is RoHS3 compliant, lead-free, and halogen and antimony free ("Green" device). It has an MSL rating of Level 1 (unlimited) per J-STD-020D and operates over a junction temperature range of -55°C to 150°C.

SMBT70A-13-F Quick Information

Product Type: TVS Diode
Series: SMBT70A
Canonical Name: SMBT70A-13-F Surface Mount Transient Voltage Suppressor Diode
Subcategory: Unidirectional TVS Diode

SMBT70A-13-F Compliance

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

SMBT70A-13-F Estimated Pricing

Qty Low High
1+ $1.14 $1.14
10+ $0.71 $0.71
100+ $0.47 $0.47
3,000+ $0.47 $0.47

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

SMBT70A-13-F Features

  • 600W peak pulse power dissipation.
  • 70V reverse standoff voltage rating.
  • 100V maximum clamping voltage.
  • Fast response time under 1ps.
  • Surface mount SMB package.

SMBT70A-13-F Applications

  • 48V backplane telecom circuit protection.
  • General purpose transient voltage suppression.
  • Protection for sensitive electronic components.
  • Ideal for surface mount PCB designs.

SMBT70A-13-F FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMBT70A-13-F?

The reverse standoff voltage (VRWM) is 70V.

What is the breakdown voltage range?

The breakdown voltage (VBR) at 1mA is 77.8V to 89.5V.

What is the maximum clamping voltage?

The maximum clamping voltage (VC) is 100V.

What is the peak pulse current rating?

The peak pulse current (IPP) for a 10/1000µs waveform is 5.3A.

What package does the SMBT70A-13-F use?

It uses a DO-214AA (SMB) surface mount package.

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