ESDCAN04-2BLY TVS diode with 25.5V reverse standoff voltage, 43V clamping, and 230W peak pulse power. Designed for automotive CAN bus protection in a SOT23-3 surface mount package.
Mfr Part #:

ESDCAN04-2BLY

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
TVS diode with 25.5V reverse standoff voltage, 43V clamping, and 230W peak pulse power. Designed for automotive CAN bus protection in a SOT23-3 surface mount package.
✓ Total Stock: 40,476 pcs

ESDCAN04-2BLY Available from 4 distributors

✓ Authorised
✓ Non-Authorised

ESDCAN04-2BLY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Capacitance
Capacitance @ Frequency
Current
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Power Line Protection
Supplier Device Package
Type
Voltage

ESDCAN04-2BLY Description

Short technical summary and product information.

The ESDCAN04-2BLY is a Zener TVS diode from STMicroelectronics designed for protecting automotive CAN bus lines. It features a reverse standoff voltage of 25.5V and a clamping voltage of 43V at 3.7A peak pulse current (8/20µs). With a peak pulse power rating of 230W, it provides robust transient protection. The device has a typical capacitance of 17pF at 1MHz, making it suitable for high-speed data lines. It is surface mounted in a SOT23-3 package (also available as TO-236-3, SC-59) and operates over a temperature range of -40°C to 150°C. The part is RoHS3 compliant and has an MSL of 1. It is not intended for power line protection.

ESDCAN04-2BLY Quick Information

Product Type: TVS Diode
Canonical Name: STMicroelectronics ESDCAN04-2BLY
Subcategory: TVS Diodes

ESDCAN04-2BLY Compliance

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

ESDCAN04-2BLY Features

  • Bidirectional Zener TVS diode for CAN bus.
  • Reverse standoff voltage of 25.5V.
  • Clamping voltage of 43V at 3.7A.
  • Peak pulse power rating of 230W.
  • Low capacitance of 17pF at 1MHz.

ESDCAN04-2BLY Applications

  • Used in automotive CAN bus protection.
  • Suitable for high-speed data line ESD protection.
  • Ideal for automotive electronic control units.

ESDCAN04-2BLY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the ESDCAN04-2BLY?

25.5V.

What is the clamping voltage?

43V at 3.7A peak pulse current (8/20µs).

What is the peak pulse current rating?

3.7A (8/20µs).

What is the peak pulse power rating?

230W.

What package is the ESDCAN04-2BLY available in?

SOT23-3 (also TO-236-3, SC-59).

What is the operating temperature range?

-40°C to 150°C (TJ).

Is the ESDCAN04-2BLY RoHS compliant?

Yes, RoHS3 compliant.

Home

Categories