ESDALC5-1BF4 ESDALC5-1BF4 is a bidirectional TVS diode from STMicroelectronics with a 5V reverse standoff voltage and 28W peak pulse power. It is offered in a surface-mount 0201 package.
Mfr Part #:

ESDALC5-1BF4

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
ESDALC5-1BF4 is a bidirectional TVS diode from STMicroelectronics with a 5V reverse standoff voltage and 28W peak pulse power. It is offered in a surface-mount 0201 package.
Total Stock: 966,536 pcs

ESDALC5-1BF4 Available from 3 distributors

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756,480 pcs
756480 pcs On Request 1 On Request On Request 2017+ On Request On Request
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210,000 pcs
210000 pcs On Request 1 On Request On Request On Request On Request On Request
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56 pcs
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ESDALC5-1BF4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Capacitance @ Frequency
Mounting Type
Operating Temperature
Package / Case
Peak Pulse Power
Power
Power Line Protection
Reverse Standoff Voltage (Typ)
Supplier Device Package
Type
Voltage

ESDALC5-1BF4 Description

Short technical summary and product information.

The ESDALC5-1BF4 is a bidirectional Zener-based TVS diode designed for ESD protection in general purpose applications. It features a 5V reverse standoff voltage and a peak pulse power rating of 28W, suitable for protecting sensitive electronics. The device offers a low capacitance of 10pF at 1MHz, making it ideal for high-speed signal lines. It is housed in a compact 0201 (0603 metric) surface-mount package, allowing for space-constrained designs. The operating junction temperature range is -40°C to 150°C. The component is RoHS3 compliant, REACH unaffected, and has an MSL rating of 1 (unlimited floor life). The single bidirectional channel provides efficient protection for differential or single-ended lines.

ESDALC5-1BF4 Quick Information

Product Type: TVS Diode
Canonical Name: ESDALC5-1BF4 TVS Diode 5V Standoff 28W 0201
Subcategory: Bidirectional TVS Diode

ESDALC5-1BF4 Compliance

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

ESDALC5-1BF4 Features

  • 5V reverse standoff voltage rating.
  • 28W peak pulse power capability.
  • Low 10pF capacitance at 1MHz.
  • Bidirectional single-channel ESD protection.
  • Compact 0201 surface-mount package.

ESDALC5-1BF4 Applications

  • Protects high-speed data lines from ESD.
  • Ideal for portable electronics and wearables.
  • Used in I/O port protection circuits.
  • Suitable for HDMI and USB interfaces.
  • General purpose ESD protection for PCBs.

ESDALC5-1BF4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the ESDALC5-1BF4?

5V.

What is the peak pulse power rating?

28W.

What is the capacitance of the device?

10pF at 1MHz.

What is the operating temperature range?

-40°C to 150°C (junction).

Is the device bidirectional?

Yes, it is a single bidirectional channel.

What package is it available in?

0201 (0603 metric) surface-mount package.

Is it RoHS compliant?

Yes, RoHS3 compliant.

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