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DFLT51A-7 DFLT51A-7 is a 225W surface mount TVS diode from Diodes Incorporated. It features a 51V reverse standoff voltage and 82.4V clamping voltage in a PowerDI 123 package.
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DFLT51A-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
DFLT51A-7 is a 225W surface mount TVS diode from Diodes Incorporated. It features a 51V reverse standoff voltage and 82.4V clamping voltage in a PowerDI 123 package.
✓ Total Stock: 15,000 pcs

DFLT51A-7 Available from 1 distributor

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15,000 pcs
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DFLT51A-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Halogen Free
Mounting Type
Operating Temperature
Package / Case
Power
Power Line Protection
Supplier Device Package
Type
Unidirectional Channels
Voltage
Weight
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DFLT51A-7 Description

Short technical summary and product information.

The DFLT51A-7 is a 225W surface mount transient voltage suppressor (TVS) diode from Diodes Incorporated. It is designed to protect sensitive electronic circuits from voltage transients induced by lightning, ESD, and other surge events. With a reverse standoff voltage of 51V and a clamping voltage of 82.4V at 2.73A peak pulse current, it provides robust protection for a variety of applications.

 

The device offers excellent clamping capability and fast response time. It is rated for 225W peak pulse power dissipation for a 10/1000µs waveform and 1125W for an 8/20µs waveform. The DFLT51A-7 is unidirectional, making it suitable for DC power lines and signal lines where polarity is known.

 

Housed in a compact PowerDI 123 package, the diode is surface mountable and occupies minimal board space. It features an operating temperature range of -65°C to 150°C and is moisture sensitivity level 1 (MSL 1) per J-STD-020. The device is RoHS3 compliant, halogen and antimony free, and has a matte tin annealed over copper leadframe finish for excellent solderability.

DFLT51A-7 Quick Information

Product Type: TVS Diode
Canonical Name: DFLT51A-7 225W TVS Diode
Subcategory: Unidirectional

DFLT51A-7 Compliance

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

DFLT51A-7 Features

  • 225W peak pulse power dissipation.
  • 51V reverse standoff voltage.
  • 82.4V clamping voltage.
  • Surface mount PowerDI 123 package.
  • RoHS3 compliant and halogen free.

DFLT51A-7 Applications

  • General purpose transient voltage suppression.
  • Protects sensitive electronics from voltage transients.
  • Suitable for power supply and I/O lines.
  • Used in consumer and industrial electronics.

DFLT51A-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of DFLT51A-7?

51 V.

What is the clamping voltage of DFLT51A-7?

82.4 V.

What is the peak pulse current rating?

2.73 A (10/1000µs).

What package is DFLT51A-7 available in?

PowerDI 123 (POWERDI®123).

What is the peak pulse power rating?

225 W for 10/1000µs waveform, 1125 W for 8/20µs waveform.

What is the operating temperature range?

-65°C to 150°C.

Is DFLT51A-7 RoHS compliant?

Yes, RoHS3 compliant.

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