ESDALC5-1BT2Y The ESDALC5-1BT2Y is a bidirectional TVS diode with 5V reverse standoff voltage and 150W peak pulse power. It is designed for automotive applications and comes in a surface-mount SOD-882T package.
Mfr Part #:

ESDALC5-1BT2Y

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The ESDALC5-1BT2Y is a bidirectional TVS diode with 5V reverse standoff voltage and 150W peak pulse power. It is designed for automotive applications and comes in a surface-mount SOD-882T package.
Total Stock: 24,000 pcs

ESDALC5-1BT2Y Available from 1 distributor

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ESDALC5-1BT2Y Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Capacitance @ Frequency
Current
Current - Peak Pulse (8/20µs)
Mounting Type
Operating Temperature
Package / Case
Power
Power - Peak Pulse
Power Line Protection
Supplier Device Package
Type
Voltage
Voltage - Clamping (Max) @ Ipp
Voltage - Reverse Standoff (Typ)

ESDALC5-1BT2Y Description

Short technical summary and product information.

The ESDALC5-1BT2Y is a bidirectional TVS (Transient Voltage Suppression) diode manufactured by STMicroelectronics. It features a Zener breakdown mechanism for protection against electrostatic discharge (ESD) and other transient voltage events. With a reverse standoff voltage of 5V and a maximum clamping voltage of 17.5V at 9A peak pulse current (8/20µs), it offers 150W peak pulse power dissipation. The device is AEC-Q101 qualified for automotive applications. It is housed in a compact SOD-882T surface-mount package, suitable for space-constrained designs. The capacitance is typically 26pF at 1MHz, making it suitable for high-speed signal lines. Operating temperature ranges from -50°C to 125°C. This device does not provide power line protection. Cross-references include DigiKey part numbers 497-14998-2-ND, 497-14998-1-ND, and 497-14998-6-ND. Environmental compliance includes RoHS3, REACH unaffected, and MSL level 1.

ESDALC5-1BT2Y Quick Information

Product Type: TVS Diode
Canonical Name: TVS Diode, Zener, Bidirectional, 5V Reverse Standoff, 17.5V Clamping, SOD-882T
Subcategory: Zener TVS

ESDALC5-1BT2Y Compliance

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

ESDALC5-1BT2Y Features

  • Bidirectional Zener TVS in SOD-882T package.
  • 5V reverse standoff voltage with 150W peak power.
  • Maximum clamping voltage of 17.5V at 9A.
  • 26pF typical capacitance for high-speed signals.
  • Automotive qualified for harsh environments.

ESDALC5-1BT2Y Applications

  • Protection against ESD in automotive electronic systems.
  • Transient suppression on data lines in portable devices.
  • Suitable for I/O interface overvoltage protection.

ESDALC5-1BT2Y FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the ESDALC5-1BT2Y?

5V

What is the maximum clamping voltage?

17.5V at 9A peak pulse current (8/20µs)

What is the peak pulse current rating?

9A (8/20µs)

What package does the ESDALC5-1BT2Y come in?

SOD-882T (SOD-882 case)

What is the peak pulse power rating?

150W

Is the device automotive qualified?

Yes, it is designed for automotive applications.

What is the operating temperature range?

-50°C to 125°C

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