LITEON 1N4937G, 1N4936G, 1N4934G, 1N4933G Datasheet

LITE-ON
SEMICONDUCTOR

1N4933G thru 1N4937G

FAST RECOVERY

GLASS PASSIVATED RECTIFIERS

FEATURES

Fast switching for high efficiency
Glass passivated chip
Low reverse leakage current
Low forward voltage drop
High current capability
Plastic material has UL flammability classification

94V-0

MECHANI CAL DATA

Case : JEDEC DO-41 molded plastic
Polarity : Color band denotes cathode
Weight : 0.012 ounces, 0.34 grams
Mounting position : Any

REVERSE VOL TAGE ­ FORWARD CURRENT -

DO-41

A

Dim.

A
B
C
D
All Dimensions in millimeter

B

DO-41

Min.

25.4

4.10

0.71

2.00

50 to 600

1.0

Ampere

A

D

Max.

-

5.20

0.86

2.70

Volts

C

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, der a te current by 20%

RRM
RMS

DC

(AV)

FSM

V

R

I

RR
RR

C

0JA

T

STG

F

J

J

1N4933G

50
35
60

1N4934G

100

70

100

75 C

SYMBOL

V
V

V
I

I

T
T

R

T

CHARACTERISTICS

Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage

Maximum Average Forward
Rectified Current

Peak Forward Surge Current

8.3ms single half sine-wave
super imposed on rated load (JEDEC Method)

Maximum forward Voltage at 1.0A DC

Maximum DC Reverse Current
at Rated DC Blocking Voltage

Maximum Reverse Recovery Time (Note 1)
Maximum Reverse Recovery Time (Note 2)

Typical Junction
Capacitance (Note 3)

Typical Thermal Resistance (Note 4)
Operating Temperature Range
Storage Temperature Range

NOTES : 1.Measured with IF=1.0A,VR=30V,di/dt=50A/us.

2.Measured with I

3.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.

4.Thermal Resistance Junction to Ambient.

@T

A

=

@TJ=25 C

@TJ=100 C

F

=0.5A,IR=1A,IRR=0.25A.

1N4935G

200
140
200

1.0

30

1.3
5

50
200
130

15

50

-55 to +150 C

-55 to +150 C

1N4936G

400
280
400

REV. 2, 01-Dec-2000, KDEC01

1N4937G

600
420
600

UNIT

C/W

V

V
V

A

A

V

uA
uA

ns
ns

pF

RATING AND CHARACTERISTIC CURVES
1N4933G thru 1N4937G

FIG.1 - FORWARD CURRENT DERATING CURVE

1.5

1.0

0.5

AVERAGE FORWARD CURRENT

SINGLE PHASE HALF WAVE 60Hz

AMPERES

RESISTIVE OR INDUCTIVE LOAD

0

25

100

75 100 125 15050 175

AMBIENT TEMPERATURE , C

FIG.3 - TYPICAL JUNCTION CAPACITANCE

FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT

40

30

20

10

Pulse width 8.3ms
Single Half-Sine-Wave
(JEDEC METHOD)

0

PEAK FORWARD SURGE CURRENT,

AMPERES

1 5 10 50 1002

20

NUMBER OF CYCLES A T 60Hz

FIG.4 - TYPICAL FORWARD CHARACTERISTICS

10

1.0

10

CAPACITANCE , ( p F)

TJ= 25 C, f= 1MHz

0.1

INSTANTANEOUS FORWARD CURRENT ,(A)

1.0
1

4

10

100

REVERS E VOLTAGE , VOLTS

.01

0.4

0.2

0

0.6 0.8 1.0

INSTANTANEOUS FORWARD VOLTAGE , VOLTS

TJ= 25 C

PULSE WIDTH 300us

1.6

1.4

1.2

1.8

REV. 2, 01-Dec-2000, KDEC01