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10YQ045C

SCHOTTKY RECTIFIER HIGH EFFICIENCY SERIES

International Rectifier 

10YQ045C, 1N7045T3

Voltage Ratings

Part number

VR Max. DC Reverse Voltage (V) (Per Leg)

VRWM Max. Working DC Reverse Voltage (V) (Per Leg)

1N7045T3

45

Absolute Maximum Ratings

Parameters

IF(AV) Max. Average Forward Current

See Fig. 5

IFSM Max. Peak One Cycle Non - Repetitive

Surge Current

Limits

10

110

Units

Conditions

A 50% duty cycle @ TC = 119°C, square waveform

A @ tp = 8.3 ms half-sine

Electrical Specifications

Parameters

VFM Max. Forward Voltage Drop

See Fig. 1

IRM Max. Reverse Leakage Current

See Fig. 2

CT Max. Junction Capacitance

L S Typical Series Inductance

Limits

0.74

0.95

0.73

1.02

0.70

1.10

0.50

67

900

9.8

Units

V

V

V

V

V

V

mA

mA

pF

nH

Conditions

@ 10A

TJ = -55°C

@ 20A

@ 10A

TJ = 25°C

@ 20A

@ 10A

TJ = 125°C

@ 20A

TJ = 25°C

TJ = 125°C

VR = rated VR

VR = 5VDC ( 1MHz, 25°C )

Measured from anode lead to cathode lead

6mm ( 0.025 in.) from package

Thermal-Mechanical Specifications

Parameters

TJ Max.Junction Temperature Range

Tstg Max. Storage Temperature Range

RthJC Max. Thermal Resistance, Junction

to Case

wt Weight (Typical)

Die Size (Typical)

Case Style

Limits Units

-65 to 150 °C

-65 to 150 °C

2.6

°C/W

Conditions

DC operation See Fig. 4

3.3

g

125X125 mils

TO-257AA

 Pulse Width < 300µs, Duty Cycle < 2%

2

www.irf.com

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