BL GALAXY ELECTRICAL
PLASTIC SILICON RECTIFIER
FEATURES
Low cost Diffused junction Low leakage Low forward voltage drop High current capability Easily cleaned with Freon,Alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0
EM1Y(Z)---EM1C(Z)
VOLTAGE RANGE: 100 --- 1000 V CURRENT: 1.0 A
DO - 41
MECHANICAL DATA
Case:JEDEC DO--41,molded plastic Terminals: Axial lead ,solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.012ounces,0.34 grams Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
EM1Y V RRM V RMS V DC IF(AV)
100 70 100
EM1Z
200 140 200
EM1
400 280 400 1.0
EM1A
600 420 600
EM1B
800 560 800
EM1C
1000 700 1000
UNITS
V V V A
Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard rectified current 9.5mm lead length, @TA =75
Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @TJ =125
IFSM
45.0
A
Maximum instantaneous forw ard voltage @ 1.0 A Maximum reverse current at rated DC blocking voltage Typical junction capacitance Typical thermal resistance @TA =25 @TA=100 (Note1) (Note2)
VF IR CJ RθJA TJ TSTG
0.97 5.0 50.0 15 50 - 55---- +150 - 55---- + 150
V A pF /W
Operating junction temperature range Storage temperature range
2. Thermal resistance f rom junction to ambient.
NOTE: 1. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
www.galaxycn.com
Document Number 0260019
BLGALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
FIG.1 -- FORWARD DERATING CURVE
EM1Y(Z) --- EM1C(Z)
FIG.2 -- TYPICAL FORWARD CHARACTERISTICS
AVERAGE FORWARD CURRENT, AMPERES
100
FORWARD CURRENT, AMPERES
1.0
10
TJ=25 Pulse W idth=300uS
4 2 1.0 0.4 0.2 0.1 0.06 0.04 0.02 0.01 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
0.8
0.6
0.4
Single Phase Half Wave 60Hz Resistive or Inductive Load
0.2 0
0
25
50
75
100
125
1 50
AMBIENT TEMPERATURE,
FORWARD VOLTAGE,VOLTS
FIG.3 -- PEAK FORWARD SURGE CURRENT
FIG.5--TYPICAL JUNCTION CAPACITANCE
PEAK FORWARD SURGE CURRENT AMPERES
100
45 40 35 30 25 20 15 10 5 1 2 4 8 10 20 40 60 80 100
TJ=125 8.3ms Single Half Sine-Wave
JUNCTION CAPACITANCE,Pf
60 40
20
10
4
TJ=25 f=1MHz
2 1 .1 .2 .4 1.0 2 4 10 20 40 100
NUMBER OF CYCLES AT 60Hz
REVERSE VOLTAGE,VOLTS
www.galaxycn.com
Document Number 0260019
BLGALAXY ELECTRICAL
2.
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