DFB2520 Fairchild Semiconductor, DFB2520 Datasheet

Bridge Rectifiers 200V 25A Glass Pass. Bridge Rectifier

DFB2520

Manufacturer Part Number

DFB2520

Description

Bridge Rectifiers 200V 25A Glass Pass. Bridge Rectifier

Manufacturer

Fairchild Semiconductor

Datasheet

1.DFB2520.pdf (4 pages)

Specifications of DFB2520

Peak Reverse Voltage

200 V

Maximum Rms Reverse Voltage

140 V

Forward Continuous Current

25 A

Max Surge Current

300 A

Forward Voltage Drop

1.1 V

Maximum Operating Temperature

+ 125 C

Mounting Style

Through Hole

Minimum Operating Temperature

- 55 C

Package / Case

TS-6P

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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DFB2505 - DFB25100 Rev. A4

DFB2505 - DFB25100

Glass Passivated Bridge Rectifiers

Features

• UL certificate # E326243

• Glass passivated junction

• Ideal for printed circuit board

• Reliable low cost construction

• Plastic material has Underwriters Laboratory Flammability Classification 94V-0

• Surge overload rating to 350 amperes peak

• High case dielectric strength of 2500 V

• Isolated voltage from case to lead over 2500 volts

Absolute Maximum Ratings*

* Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%

** Device mounted on 4" x 6" x 0.25" Al-plate heat sink.

*** In development. Please contact Fairchild Semiconductor for more information.

Electrical Characteristics

* Measured at 1MHz and applied Reverse bias of 4.0V DC.

Symbol

FSM

(AV)

RRM

RMS

STG

θJC

Maximum

Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum

Average Forward Rectified Current

Peak Forward Surge Current

(8.3mS Single Half-wave)

Typical Thermal Resistance**

Operating Temperature Range

Storage Temperature Range

Maximum

Instantaneous Forward Voltage

Maximum DC Reverse Current

at Rated DC Blocking Voltage

Rating for fusing (t < 8.3mS)

Typical Junction Capacitance per leg*

Parameter

= 25°C unless otherwise specified

RMS

= 25°C unless otherwise noted

DFB25

@ 12.5A

@ 25A

@ T

05***

Test condition

= 25°C

= 125°C

DFB25

10***

100

DFB25

20***

200

140

200

-55 to +150

DFB25

Value

400

280

400

350

DFB25

600

420

600

Value

508

500

110

1.0

1.1

DFB25

80***

800

560

800

+ ~

TS-6P

DFB25

100***

1000

700

www.fairchildsemi.com

March 2011

Units

°C/W

Unit

μA

°C

Related parts for DFB2520

DFB2520 Summary of contents

Page 1

... Operating Temperature Range J T Storage Temperature Range STG * Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% ** Device mounted on 4" x 6" x 0.25" Al-plate heat sink. *** In development. Please contact Fairchild Semiconductor for more information. Electrical Characteristics Symbol Parameter Maximum V F ...

Page 2

... Typical Performance Characteristics Figure 1. Maximum Derating Curve for Output Current Figure 3. Typical Reverse Characteristics per Leg Figure 5. Typical Junction Capacitance © 2011 Fairchild Semiconductor Corporation DFB2505 - DFB25100 Rev. A4 Figure 2. Maximum Forward Surge Current Figure 4. Typical Forward Characteristics per Leg 2 www.fairchildsemi.com ...

Page 3

Page 4

... TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended exhaustive list of all such trademarks. AccuPower F-PFS FRFET Auto-SPM Global Power Resource AX-CAP * Green FPS Build it Now Green FPS CorePLUS ...

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