Document
BL GALAXY ELECTRICAL
SURFACE MOUNT RECTIFIER
ES3A--- ES3G
VOLTAGE RANGE: 50 --- 400 V CURRENT: 3.0 A
FEATURES Low cost Low leakage Low forward voltage drop High current capability Easily cleaned with Alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0
MECHANICAL DATA Case:JEDEC DO-214AB,molded plastic Terminals: Solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.007 ounces,0.21 grams Mounting position: Any
DO-214AB(SMC)
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%.
ES3A
ES3B ES3C ES3D ES3G UNITS
Device marking code Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage
VRRM VRMS VDC
EA
50 35 50
EB EC ED EG
100 150 200 400 70 105 140 210 100 150 200 400
V V V
Maximum average forward rectified current @TA=100
IF(AV)
3.0
A
Peak forward surge current
8.3ms single half-sine-wave
IFSM
100
A
superimposed on rated load @TJ=125 Maximum instantaneous forward voltage at3.0 A
VF
0.90 1.25 V
Maximum reverse current
@TA=25
at rated DC blocking voltage @TA=100
Typical reverse recovery time (Note1)
Typical junction capacitance (Note2)
IR
trr CJ
10 A
500 25 35 ns 45 pF
Typical thermal resistance
(Note3)
Operating junction temperature range
RθJA TJ
25 - 55 ---- + 150
/W
Storage temperature range
TST G
- 55 ---- + 150
NOTE: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
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2. Measured at 1.0MHZ and applied reverse voltage of 4.0V DC.
3. Thermal resistance f rom junction to ambient and junction to lead P.C.B.mounted on 0.27''X0.27''(7.0X7.0mm2) copper pad areas
Document Number 0280029
BLGALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
ES3A --- ES3G
INSTANTANEOUS FORWARD CURRENT AMPERES
FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50 10 N 1. N 1.
+0.5A
trr
(+) 25VDC (approx) (-)
D.U.T.
1 NONINDUCTIVE
OSCILLOSCOPE (NOTE 1)
PULSE GENERATOR
(NOTE2)
0 -0.25A
-1.0A
1cm
NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF. JJJJJ2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 .
SET TIME BASE FOR 10/15 ns/cm
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
100 10
3.0 1.0
TJ=25
0.1
Pulse width=300 s 1%Duty Cycle
0.010 0.4 0.8 1.0
1.8
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
200 100 60
40
20 10 6 4
TJ=25 2
1 0.1 0.2 0.4 1 2 4
10 20 40 100
REVERSE VOLTAGE,VOLTS
PEAK FORWARD SURGE CURRENT AMPERES
AVERAGE FORWARD CURRENT AMPERES
FIG.3 -- FORWARD DERATING CURVE z
3
1.5
Single Phase Half Wave 60HZ
Resistive or
Inductive Load
0 0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE,
FIG.5 -- PEAK FORWARD SURGE CURRENT
100 80 60
40 20
0 1
8.3ms Single Half Sine-Wave
5 10
50 100
NUMBER OF CYCLES AT 60Hz
JUNCTION CAPACITANCE,pF
Document Number 0280029
BLGALAXY ELECTRICAL
www.galaxycn.com 2.
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