ESDA37L The ESDA37L is a 36V reverse standoff TVS diode from STMicroelectronics. It offers 300W peak pulse power (8/20µs) in a surface-mount SOT-23-3 package with two unidirectional channels.
Mfr Part #:

ESDA37L

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The ESDA37L is a 36V reverse standoff TVS diode from STMicroelectronics. It offers 300W peak pulse power (8/20µs) in a surface-mount SOT-23-3 package with two unidirectional channels.
Total Stock: 36,000 pcs

ESDA37L Available from 1 distributor

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ESDA37L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Application
Applications
Current
Mounting Type
Number of Unidirectional Channels
Operating Temperature
Operating Temperature Range
Package / Case
Peak Pulse Current
Peak Pulse Power
Power
Power Line Protection
Reverse Standoff Voltage
Supplier Device Package
TVS Type
Type
Unidirectional Channels
Voltage

ESDA37L Description

Short technical summary and product information.

The ESDA37L is a bidirectional Zener TVS diode designed for general purpose circuit protection. It features a maximum reverse standoff voltage of 36V and delivers 300W peak pulse power (8/20µs) with a peak pulse current of 6.3A. The device contains two independent unidirectional channels, making it suitable for protecting multiple lines.

 

The diode operates over a junction temperature range of -40°C to 150°C and is not intended for power line protection. It is housed in a surface-mount SOT-23-3 package (also available as TO-236-3 or SC-59). The ESDA37L is RoHS3 compliant, REACH unaffected, and has an MSL of Level 1 (unlimited).

 

This component is suitable for ESD protection and transient suppression in portable electronics, data lines, and other general purpose applications. For detailed design information, including breakdown voltage, clamping voltage, and capacitance, refer to the manufacturer's datasheet.

ESDA37L Quick Information

Product Type: TVS Diode
Canonical Name: ESDA37L - TVS Diode, 36V Reverse Standoff, 300W Peak Pulse Power
Subcategory: Zener TVS

ESDA37L Compliance

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

ESDA37L Features

  • 36V reverse standoff voltage.
  • 300W peak pulse power capability.
  • Dual unidirectional channels.
  • Surface-mount SOT-23-3 package.
  • RoHS3 compliant, MSL level 1.

ESDA37L Applications

  • General purpose circuit protection.
  • ESD protection for data lines.
  • Transient suppression in portable electronics.

ESDA37L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the ESDA37L?

36 V.

What is the peak pulse current rating?

6.3 A (8/20 µs).

What is the peak pulse power rating?

300 W.

What package is the ESDA37L available in?

SOT-23-3 (also TO-236-3, SC-59).

How many channels does the ESDA37L have?

2 unidirectional channels.

What is the operating temperature range?

-40°C to 150°C (TJ).

Is the ESDA37L RoHS compliant?

Yes, RoHS3 compliant.

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