CD214B-T20ALF Bourns CD214B-T20ALF is a 600W unidirectional TVS diode with 20V reverse standoff voltage and 32.4V clamping voltage in a surface mount SMB package.
Mfr Part #:

CD214B-T20ALF

Available from 1 distributors
Mfr Name: Bourns
Bourns
Bourns CD214B-T20ALF is a 600W unidirectional TVS diode with 20V reverse standoff voltage and 32.4V clamping voltage in a surface mount SMB package.
Total Stock: 9,054 pcs

CD214B-T20ALF Available from 1 distributor

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9,054 pcs
9054 pcs On Request 1 On Request On Request 2015 On Request On Request

CD214B-T20ALF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Forward Voltage
Mounting Type
Operating Temperature
Peak Forward Surge Current
Power
Power Line Protection
Prop 65
Response Time
Reverse Standoff Voltage
Steady State Power Dissipation
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Termination Finish
Termination Style
Type
Unidirectional Channels
Voltage

CD214B-T20ALF Description

Short technical summary and product information.

The Bourns CD214B-T20ALF is a unidirectional transient voltage suppressor diode designed for general purpose surge and ESD protection. It features a reverse standoff voltage of 20 V and a clamping voltage of 32.4 V at a peak pulse current of 18.5 A. The device can handle 600 W of peak pulse power (tp = 1 ms) and offers a fast response time of less than 1.0 ns from 0 V to minimum breakdown voltage.

 

This TVS diode is housed in a DO-214AA (SMB) surface mount package with gull wing terminations and 100% tin lead-free finish. It operates over a junction temperature range of -55°C to +150°C and can withstand a peak forward surge current of 100 A (8.3 ms single half sine wave). The device is RoHS3 compliant and lead free.

 

Typical applications include protection of sensitive electronics in portable communications, computing, and video equipment. The CD214B series is currently available but not recommended for new designs; Bourns recommends the SMBJ series as a preferred alternative.

CD214B-T20ALF Quick Information

Product Type: TVS Diode
Series: CD214B
Canonical Name: Bourns CD214B-T20ALF TVS Diode
Subcategory: Zener TVS

CD214B-T20ALF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): MSL Level 1 Unlimited
REACH Status: Non-Compliant
Lead Free: Lead Free

CD214B-T20ALF Features

  • 600W peak pulse power dissipation.
  • 20V reverse standoff voltage.
  • 32.4V clamping voltage at 18.5A.
  • Fast response time less than 1.0 ns.
  • Surface mount SMB package.

CD214B-T20ALF Applications

  • Surge protection in portable electronics.
  • ESD protection for computing equipment.
  • Protection in video equipment circuits.

CD214B-T20ALF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the CD214B-T20ALF?

The reverse standoff voltage is 20 V.

What is the clamping voltage of this TVS diode?

The clamping voltage is 32.4 V at peak pulse current.

What is the peak pulse power rating?

The peak pulse power is 600 W (tp = 1 ms).

What package does the CD214B-T20ALF come in?

It comes in a DO-214AA (SMB) surface mount package.

What is the operating temperature range?

The operating junction temperature range is -55°C to +150°C.

Is this part RoHS compliant?

Yes, it is RoHS3 compliant and lead free.

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