Low cost construction

Low reverse leakage

High forward surge current capability

High temperature soldering guaranteed:

260 C/10 seconds/0.375 (9.5mm)lead length

at 5 lbs (2,3kg) tension

Transfer molded plastic

Color band denotes cathode end

Any

0.012 ounce,0.33 gram

Ratings at 25 C ambient temperature unless otherwise specified.

Single phase,half wave,60Hz,resistive or inductive load.

For capacitive load derate current by 20%.

o

Case:

Polarity:

Mounting position:

Weight:

o

Fast switching for high efficency.

＂

Maximum RMS Voltage

Maximum Average Forward Rectified Current

0.375

(9.5mm) lead length at T =75 C

”

A

o

Peak Forward Surge Current

8.3ms single half sine-wave superimposed on

rated load (JEDEC Method)

Maximum Instantaneous Forward Voltage at 1.0A

Maximum DC Reverse Current

at rated DC blocking voltage

T =25 C

T =100 C

A

o

A

o

Maximum Reverse Rec very Time(NOTE3)

T =25 C

j

o

Typical Junction Capacitance(NOTE1)

Typical Thermal Resistance(NOTE2)

Operating and Storage Temperature Range

NOTES:

1.Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts.

2.Thermal Resistance from Junction to Ambient at 0.375”(9.5mm) lead length,P.C.board mounted.

3.Reverse Recovery Test Conditions:I =1.0A,V =30V,di/dt=50A/ s,I =10% I

for measurement of t .

F

R

rr

RM

rr

SYMBOLS

UNITS

T ,T

J

STG

-65 to +150

50

200

100

1.2

30

1.0

400

400

280

600

600

420

n

S

p

F

15

2.0

5.0

Maximum Reverse Recovery Current(NOTE 3)

200

200

140

100

100

70

50

50

35

Maximum Repetitive Peak Reverse Voltage

Maximum DC Blocking Voltage

IN4933 IN4934 IN4935 IN4936 IN4937

1N4933-1N4937

Fast Recovery Rectifier

Dimensions in inches and (millimeters)

DO-41

Features

Mechanical Data

Maximum Ratings and Electrical Characteristics

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mail:lge@luguang.cn