SM8SF36CA-Q Bourns SM8SF36CA-Q is a 7000W bidirectional TVS diode with 36V working peak reverse voltage and 58.1V clamping voltage. It comes in a compact surface mount 2-LDFN package.
Mfr Part #:

SM8SF36CA-Q

Available from 1 distributors
Mfr Name: Bourns
Bourns
Bourns SM8SF36CA-Q is a 7000W bidirectional TVS diode with 36V working peak reverse voltage and 58.1V clamping voltage. It comes in a compact surface mount 2-LDFN package.
Total Stock: 750 pcs
$ Price Range: $1.18 - $3.67

SM8SF36CA-Q Available from 1 distributor

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SM8SF36CA-Q Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Bidirectional Channels
Breakdown Voltage
Current
Mounting Type
Operating Temperature
Package Dimensions
Polarity
Power
Power Dissipation
Power Line Protection
Prop 65
Reverse Leakage Current
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Type
Voltage
Working Peak Reverse Voltage

SM8SF36CA-Q Description

Short technical summary and product information.

The Bourns SM8SF36CA-Q is a bidirectional transient voltage suppressor (TVS) diode from the SM8SF-Q series, designed to protect sensitive electronics from overvoltage transients. It offers a peak pulse power dissipation of 7000W (10/1000µs) and a maximum clamping voltage of 58.1V at 120A peak pulse current. The device features a working peak reverse voltage of 36V and a breakdown voltage range of 40.0V to 44.2V at 5mA. Reverse leakage current is limited to 10µA at 36V.

 

This TVS diode is AEC-Q101 qualified and manufactured in an IATF 16949:2016 certified facility, making it suitable for automotive applications. It meets ISO7637-2 and ISO16750-2 surge specifications (varies by test condition). The device operates over a wide temperature range of -55°C to 175°C and can dissipate up to 5W of power with infinite heatsink.

 

The SM8SF36CA-Q is housed in a low-profile 2-LDFN surface mount package measuring 8.1mm x 10.5mm x 1.3mm, facilitating compact PCB designs. It is RoHS3 compliant and suitable for high peak power and high temperature applications, including clamping diodes, load switching, and lighting circuits.

SM8SF36CA-Q Quick Information

Product Type: TVS Diode
Series: SM8SF-Q
Canonical Name: Bourns SM8SF36CA-Q TVS Diode, Bidirectional, 36V Working Peak Reverse Voltage, 58.1V Clamping, 2-LDFN Package
Subcategory: Bidirectional TVS Diode

SM8SF36CA-Q Compliance

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

SM8SF36CA-Q Estimated Pricing

Qty Low High
1+ $3.67 $3.67
10+ $2.40 $2.40
100+ $1.80 $1.80
500+ $1.40 $1.40
750+ $1.25 $1.25
2,250+ $1.19 $1.19
9,750+ $1.18 $1.18

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

SM8SF36CA-Q Features

  • 7000W peak pulse power dissipation.
  • Bidirectional overvoltage protection.
  • AEC-Q101 automotive qualified.
  • Surface mount 2-LDFN package.
  • Operating temperature up to 175°C.

SM8SF36CA-Q Applications

  • High peak power applications up to rated limits.
  • High temperature applications up to rated limits.
  • Clamping diode for overvoltage protection.
  • Load switching and lighting circuits.
  • Automotive electronics protection.

SM8SF36CA-Q FAQs

7 frequently asked questions generated from this part’s specifications.
What is the working peak reverse voltage?

36V.

What is the breakdown voltage range?

40.0V to 44.2V at 5mA.

What is the maximum clamping voltage?

58.1V.

What is the peak pulse current?

120A.

What package is this device available in?

2-LDFN surface mount package, 8.1mm x 10.5mm.

Is this device bidirectional?

Yes, bidirectional.

What is the operating temperature range?

-55°C to 175°C.

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