SCHOTTKY RECTIFIER

10 Amp

10WQ045FN

Bulletin PD-20530 rev. F 03/03

1

www.irf.com

Major Ratings and Characteristics

I

F(AV)

Rectangular

10

A

waveform

V

RRM

45

V

I

FSM

@ tp = 5 µs sine

400

A

V

F

@10Apk,T

J

=125°C

0.53

V

T

J

range

- 40 to 175

°C

Characteristics

10WQ045FN Units

Description/ Features

The 10WQ045FN surface mount Schottky rectifier has been

designed for applications requiring low forward drop and small

foot prints on PC board. Typical applications are in disk drives,

switching power supplies, converters, free-wheeling diodes,

battery charging, and reverse battery protection.

Popular D-PAK outline

Small foot print, surface moutable

Low forward voltage drop

High frequency operation

Guard ring for enhanced ruggedness and long term

reliability

D-Pak (TO-252AA)

Conform to JEDEC outline D-Pak (Similar to TO-252AA)

Dimensions in millimeters and (inches)

6.73 (0.26)

6.35 (0.25)

5.46 (0.21)

5.21 (0.20)

4

1.27 (0.05)

0.88 (0.03)

5.97 (0.23)

1 - Anode

2 - Cathode

3 - Anode

4 - Cathode

1.64 (0.02)

1.52 (0.06)

1.15 (0.04)

1.14 (0.04)

0.76 (0.03)

2x

2.28 (0.09)

2x

0.89 (0.03)

0.64 (0.02)

3x

4.57 (0.18)

1

2

3

6.22 (0.24)

2.38 (0.09)

2.19 (0.08)

6.45 (0.24)

5.68 (0.22)

0.46 (0.02)

0.58 (0.02)

1.14 (0.04)

0.89 (0.03)

0.51 (0.02)

MIN.

0.58 (0.02)

0.46 (0.02)

MINIMUM RECOMMENDED FOOTPRINT

5.97 (0.24)

10.67 (0.42)

1.65 (0.06)

6.48 (0.26)

2x

2.54 (0.10)

2x

2.28 (0.09)

2x

10.42 (0.41)

9.40 (0.37)

Anode

1

3

Base

Cathode

Anode

4, 2