Technical Data

Data Sheet N2454, Rev.A



China - Germany - Korea - Singapore - United States 



http://www.smc-diodes.com - sales@ smc-diodes.com 

GF4045PC

GF4045PC SCHOTTKY RECTIFIER

* Pulse width < 300 µs, duty cycle < 2%

Features

Mechanical Data

Maximum Ratings(limiting values, at 25 °C unless otherwise specified)

Characteristics

Symbol

Condition

Max.

Units

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

VR

-

45

V

Average Rectified Forward Current

IF (AV)

TC= 114°C, In DC

40

A

Peak One Cycle Non-Repetitive Surge

Current

IFSM

8.3 ms, half Sine pulse

450

A

Electrical Characteristics:

Characteristics

Symbol

Condition

Typ.

Max.

Units

Forward Voltage Drop*

VF1

@ 40A, Pulse, TJ = 25 C

0.52

0.60

V

Reverse Current*

IR1

@VR = rated VR,TJ = 25 C

0.1

0.5

mA

IR2

@VR = rated VR,TJ = 125 C

54

150

mA

Junction Capacitance

(Per leg)

CT

@VR = 5V, TC = 25 C

fSIG = 1MHz

1795

-

pF



Schotty Barrier hight diode



Low thermal resistance



Lower forward voltage drop, low power loss



Isolate Package design, ideal for heat dispersion



High forward current capability



Excellent anti-humidity



Low profile package



High forward surge capability

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Terminals: Tin plated



All SMC parts are traceable to the wafer lot



Additional electrical and life testing can be performed

upon request



Case: GFM

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Terminals: Copper



High temperature soldering guaranteed



Heated-tool welding 260℃,10seconds



Marking Code: GF4045PC

GFM