V
RMS
V
DC
V
RRM
I
(AV)
I
FSM
V
F
I
R
@T
A
=
75 C
1N4933G thru 1N4937G
FEATURES
Fast switching for high efficiency
Glass passivated chip
Low reverse leakage current
Low forward voltage drop
High current capability
Plastic m aterial has UL flam mability classification
94V-0
ME CHANICAL DATA
Case : JEDEC DO-41 m olded plastic
Polarity : Color band denotes cathode
Weight : 0.012 ounces, 0.34 grams
Mounting position : Any
MAXIMUM RATINGS AND ELECTRICAL CH ARACTERISTICS
Ratings at 25
℃
am bient temperature unless otherwise sp ecified.
Single phase, half wave, 60Hz, resistive or inductive load.
F o r capacitive lo ad, derate c u rrent b y 20%
1N4935G
200
140
200
1N4933G
50
35
60
1N4934G
100
70
100
1N4937G
600
420
600
1N4936G
400
280
400
Maximum Av erage Forward
Rectified Current
Peak Forward Surge Current
8.3ms si ngle half sine-wave
super imposed on rated load (JEDEC Method)
Maximum R ecurrent Peak Reverse Voltag e
Maximum R MS Volta ge
Maximum DC Blocking Voltage
Maximum forward Volt age at 1.0A D C
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@T
J
=100 C
@T
J
=25 C
1.0
30
1.3
5
50
T
J
Operating Temperature Range
-55 to +150 C
T
STG
Storage Temperature Range
-55 to +150 C
Typical Thermal Resistance (Note 4)
R
0JA
50
C/W
C
J
Typical Junction
Capacitance (Note 3)
15
pF
uA
uA
V
A
A
V
UNIT
V
V
All Dimensions in millimete r
Max.
Mi n.
DO-41
Dim.
A
D
C
B 25.4 5.2 0
-
4.10
0.71
2.0 0 2.70
0.8 6
DO-41
A
C
D
A
B
CHARACTERISTICS SYMBOL
Maximum Reverse Recovery Time (Note 1)
T
RR
200
ns
REVE RSE VOLTAGE -
50
to
600
Volts
FOR WAR D CURRENT -
1. 0
Ampere
FA ST RECOVERY
GLAS S PA SSIVATED RECTIFIERS
Maximum Reverse Recovery Time (Note 2)
T
RR
130
ns
NOTES : 1.Measured with I
F
=1.0A,V
R
=30V,di/dt=50A/us.
2.Measured with I
F
=0.5A,I
R
=1A,I
RR
=0.25A.
3.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
4.Thermal Resistance Junction to Ambient.
SEMICONDUCTOR
LITE-ON
REV. 2, 01-Dec-2000, KDEC01
RATING AND CHARACTERISTIC CURVES
1N4933G thru 1N4937G
AVERAGE FOR WARD CURRENT
AMPERES
PEAK FORWARD SURGE CU RR ENT,
AMPERES
FIG.2 - MAXIM UM NON-REPETITIVE SURGE CURRENT
NUMB ER OF CYCLES AT 60Hz
1 5 10 50 100220
0
10
20
30
40
Pulse width 8.3ms
Single Half-Sine-Wave
(J EDEC METHOD)
INSTANTANEOUS FOR WARD CURRENT ,(A)
CA PACIT ANCE , (pF)
FIG.1 - FORWARD CURRENT DERATING CURVE
0
1.5
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
AMBIENT TEMPERATURE , C
1.0
0.5
25
75 100 125 15050 175
IN STANTANEOUS F ORWAR D VO LTAGE , VOLTS
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
0.2 0.4 1.2 1.4
0
0.1
1.0
10
0.6 0.8 1.0
.01 1.8
1.6
TJ= 25 C
PULSE WIDTH 300us
FIG.3 - TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE , VOLTS
10
1100
100
10
1.0 4
T
J
= 25 C, f= 1MHz
REV. 2, 01-Dec-2000, KDEC01
