DFLT22A-7 Unidirectional TVS diode from Diodes Incorporated, 22V reverse standoff, 35.5V clamping, 225W peak pulse power (10/1000µs). Surface mount PowerDI 123 package.
Mfr Part #:

DFLT22A-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
Unidirectional TVS diode from Diodes Incorporated, 22V reverse standoff, 35.5V clamping, 225W peak pulse power (10/1000µs). Surface mount PowerDI 123 package.
Total Stock: 21,000 pcs
$ Price Range: $0.12 - $0.55

DFLT22A-7 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
21,000 pcs
21000 pcs On Request 1 On Request On Request 18+ On Request On Request

DFLT22A-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Case Material
Current
Forward Surge Current (8.3ms)
Forward Voltage @ 12A
Halogen Free
Mounting Type
Operating Temperature
Peak Pulse Power (8/20µs)
Power
Power Line Protection
Reverse Standoff Voltage
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Finish
Thermal Resistance (Junction to Soldering Point)
Thermal Resistance Junction-to-Ambient
Type
Unidirectional Channels
Voltage
Weight

DFLT22A-7 Description

Short technical summary and product information.

The DFLT22A-7 is a unidirectional transient voltage suppressor (TVS) diode designed for general purpose circuit protection. It features a reverse standoff voltage of 22V and a clamping voltage of 35.5V at a peak pulse current of 6.34A (10/1000µs waveform). The device can handle 225W of peak pulse power under the same conditions, and 1125W under 8/20µs waveform.

 

The diode offers a forward surge current capability of 50A (8.3ms) and a forward voltage of 3.5V at 12A. It operates over a wide temperature range from -65°C to 150°C. Thermal resistance from junction to ambient is 125°C/W and to soldering point is 6°C/W.

 

The DFLT22A-7 is housed in a PowerDI 123 surface mount package, with matte tin termination finish and molded plastic case material (UL 94V-0). It is RoHS3 compliant, halogen and antimony free, and has MSL level 1 (unlimited). The part is supplied in tape and reel packaging with 3000 pieces per reel.

DFLT22A-7 Quick Information

Product Type: TVS Diode
Series: DFLT22A
Canonical Name: TVS Diode, 22V Reverse Standoff, 35.5V Clamping, PowerDI 123
Subcategory: Unidirectional TVS

DFLT22A-7 Compliance

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

DFLT22A-7 Estimated Pricing

Qty Low High
1+ $0.55 $0.55
10+ $0.33 $0.33
100+ $0.22 $0.22
500+ $0.19 $0.19
1,000+ $0.16 $0.16
3,000+ $0.13 $0.13
6,000+ $0.13 $0.13
9,000+ $0.12 $0.12
24,000+ $0.12 $0.12

Estimated market price range - modelled values for guidance only, not live distributor offers.

DFLT22A-7 Features

  • 225W peak pulse power dissipation (10/1000µs).
  • 22V reverse standoff voltage with 35.5V clamping.
  • Surface mount PowerDI 123 package.
  • RoHS3 compliant and halogen free.
  • Operating temperature range -65°C to 150°C.

DFLT22A-7 Applications

  • Protects sensitive electronics from voltage transients.
  • Suitable for general purpose circuit protection.
  • Used in consumer and industrial equipment.
  • Ideal for power supply and signal line protection.

DFLT22A-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the DFLT22A-7?

22V.

What is the clamping voltage?

35.5V.

What is the peak pulse current (10/1000µs)?

6.34A.

What package is the DFLT22A-7 available in?

PowerDI 123 surface mount package.

What is the peak pulse power rating?

225W (10/1000µs) and 1125W (8/20µs).

Is the DFLT22A-7 RoHS compliant?

Yes, RoHS3 compliant.

What is the operating temperature range?

-65°C to 150°C.

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