Fairchild Semiconductor MBR2550CT, MBR2535CT, MBR2545CT Datasheet

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Fairchild Semiconductor MBR2550CT, MBR2535CT, MBR2545CT Datasheet

Discrete POWER & Signal

Technologies

MBR2535CT - MBR2560CT

Features

Low power loss, high efficiency.

High surge capacity.

For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications.

Metal silicon junction, majority carrier conduction.

High current capacity, low forward voltage drop.

Guard ring for over voltage protection.

0.113(2.87)

0.103(2.62)

TO-220AB

0.16(4.06)

0.14(3.56)

PIN 1

+

PIN 3

CASE

PIN 2

 

 

0.037(0.94)

 

0.027(0.68)

30 Ampere Schottky Barrier Rectifiers

Absolute Maximum Ratings* TA = 25°C unless otherwise noted

 

 

 

 

0.185(4.70)

 

0.412(10.5)

 

 

 

 

 

 

 

 

 

0.175(4.44)

 

MAX

 

 

 

 

 

0.154(3.91)

 

 

 

0.055(1.40)

 

 

 

0.045(1.14)

0.148(3.74)

 

 

 

 

 

 

 

 

0.27(6.86)

0.23(5.84)

0.594(15.1)

0.587(14.9)

1 2 3

0.11(2.79)

0.10(2.54)

0.56(14.22) 0.53(13.46)

0.025(0.64)

0.105(2.67) 0.014(0.35)

0.095(2.41)

Dimensions are in: inches (mm)

Symbol

Parameter

Value

Units

 

 

 

 

IO

Average Rectified Current

30

A

 

.375 " lead length @ TA = 130°C

 

 

if(repetitive)

Peak Repetitive Forward Current

 

 

 

(Rated VR , Square Wave, 20 KHz) @ TA = 130°C

30

A

if(surge)

Peak Forward Surge Current

 

 

 

8.3 ms single half-sine-wave

150

A

 

Superimposed on rated load (JEDEC method)

 

 

PD

Total Device Dissipation

2.0

W

 

Derate above 25°C

16.6

mW/°C

RθJA

Thermal Resistance, Junction to Ambient

60

°C/W

 

 

 

 

RθJL

Thermal Resistance, Junction to Lead

1.5

°C/W

 

 

 

 

Tstg

Storage Temperature Range

-65 to +175

°C

 

 

 

 

TJ

Operating Junction Temperature

-65 to +150

°C

 

 

 

 

*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.

Electrical Characteristics

TA = 25°C unless otherwise noted

 

 

 

 

 

Parameter

 

 

 

 

Device

 

Units

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2535CT

 

2545CT

 

2550CT

 

2560CT

 

 

 

 

 

 

 

 

 

 

 

Peak Repetitive Reverse Voltage

 

35

 

45

 

50

 

60

V

 

 

 

 

 

 

 

 

 

 

 

Maximum RMS Voltage

 

 

24

 

31

 

35

 

42

V

 

 

 

 

 

 

 

 

 

 

 

DC Reverse Voltage

(Rated VR)

 

35

 

45

 

50

 

60

V

 

 

 

 

 

 

 

 

 

 

Voltage Rate of Change (Rated VR)

 

 

 

 

10,000

 

 

V/uS

 

 

 

 

 

 

 

 

 

 

Maximum Reverse Current

 

 

 

 

 

 

 

 

 

@ rated VR

TA = 25°C

 

 

0.2

 

1.0

 

mA

 

TA = 125°C

 

 

40

 

50

 

mA

Maximum Forward Voltage

 

 

 

 

 

 

 

 

 

IF = 15 A, TC = 25°C

 

 

-

 

0.75

 

V

IF = 15 A, TC = 125°C

 

 

-

 

0.65

 

V

IF = 30 A, TC = 25°C

 

 

0.82

 

-

 

V

IF = 30 A, TC = 125°C

 

 

0.73

 

-

 

V

Peak Repetitive Reverse Surge

 

 

1.0

 

0.5

 

A

Current

 

 

 

 

 

 

 

 

 

 

2.0 us Pulse Width, f = 1.0 KHz

 

 

 

 

 

 

 

 

 

MBR2560CT - MBR2535CT

ã1999 Fairchild Semiconductor Corporation

MBR2535CT - MBR2560CT, Rev. A

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