Fairchild Semiconductor MBR1660, MBR1650, MBR1645, MBR1635 Datasheet

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Fairchild Semiconductor MBR1660, MBR1650, MBR1645, MBR1635 Datasheet

Discrete POWER & Signal

Technologies

MBR1635 - MBR1660

Features

Low power loss, high efficiency.

.113(2.87)

High surge capacity.

.103(2.62)

 

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

Metal silicon junction, majority carrier

 

.16(4.06)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

conduction.

 

.14(3.56)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High current capacity, low forward

 

 

 

 

 

 

 

 

 

voltage drop.

 

 

.037(0.94)

 

 

 

 

Guard ring for over voltage protection.

TO-220AC

.027(0.68)

 

 

 

 

 

 

 

 

 

 

 

 

16 Ampere Schottky Barrier Rectifiers

.412(10.5)

 

 

DIA

.185(4.70)

MAX

 

 

.154(3.91)

.175(4.44)

 

 

.148(3.74)

.055(1.40)

.045(1.14)

.27(6.86)

.23(5.84)

.594(15.1)

.587(14.91)

Dimensions 1 2 are in:

inches (mm)

 

 

 

.11(2.79)

.56(14.22)

 

.10(2.54)

.53(13.46)

 

 

PIN 1

+

 

 

.205(5.20)

 

+

.025(0.64)

.195(4.95)

 

 

 

CASE

.014(0.35)

PIN 2

-

 

 

CASE Positive

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

Symbol

Parameter

Value

Units

 

 

 

 

IO

Average Rectified Current

16

A

 

.375” lead length @ TA = 125°C

 

 

if(repetitive)

Peak Repetitive Forward Current

 

 

 

(Rated VR , Square Wave, 20 KHz) @ TA = 125°C

32

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1635

 

1645

 

1650

 

1660

 

 

 

 

 

 

 

 

 

 

 

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 = 16 A, TC = 25°C

 

 

0.63

 

0.75

 

V

IF = 16 A, TC = 125°C

 

 

0.57

 

0.65

 

V

Peak Repetitive Reverse Surge

 

 

1.0

 

0.5

 

A

Current

 

 

 

 

 

 

 

 

 

 

2.0 us Pulse Width, f = 1.0 KHz

 

 

 

 

 

 

 

 

 

MBR1660 - MBR1635

ã1999 Fairchild Semiconductor Corporation

MBR1635 - MBR1660 Rev. A

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