- 428 - REV.1 Oct.-2003
EGP20A THRU EGP20K
2.0 AMPS. Glass Passivated High Efficient Plastic Rectifiers
Voltage Range
50 to 800 Volts
Current
2.0 Amperes
F
eatures
Plastic material used carries Underwriters Laboratory
Classification 94V-0
Glass passivated cavity-free junction
Superfast recovery time for high efficiency
Low forward voltage, high current capability
Low leakage current
High surge current capability
High temperature metallurgically bonded construction
High temperature soldering guaranteed:
300/10 seconds, .375”(9.5mm) lead length at 5 lbs.,
(2.3kg) tension
M
echanical Data
Cases: JEDEC DO-15 molded plastic over glass body
Lead: Plated axial leads, solderable per MIL-STD-
750, Method 2026
Polarity: Color band denotes cathode end
Mounting position: Any
Weight: 0.015 ounce, 0.4 gram
DO-15
Dimensions in inches and (millimeters)
M
aximum Ratings and Electrical Characteristics
Rating at 25ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number Symbol EGP
20A EGP
20B EGP
20D EGP
20F EGP
20G EGP
20J EGP
20K Unit
s
Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 300 400 600 800 V
Maximum RMS Voltage VRMS 35 70 140 210 280 420 560 V
Maximum DC Blocking Voltage VDC 50 100 200 300 400 600 800 V
Maximum Average Forward Rectified Current
.375”(9.5mm) Lead Length @ TA=55I(AV) 2.0 A
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load (JEDEC
method ) IFSM 75.0 A
Maximum Instantaneous Forward Voltage @ 2.0A VF0.95 1.25 1.7 V
Maximum DC Reverse Current @ TA=25
at Rated DC Blocking Voltage @ TA=125IR5.0
100 uA
uA
Maximum Reverse Recovery Time ( Note 1 ) Trr 50.0 75.0 nS
Typical Junction Capacitance ( Note 2 ) Cj 70.0 45.0 pF
Typical Thermal Resistance (Note 3) RJA
RJL 40
15 /W
Operating and Storage Temperature Range TJ,TSTG -65to+150
Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1.0 MHz andApplied VR=4.0 Volts
3. Thermal Resistance from Junction to Ambient and from Junction to Lead at .375” (9.5mm) Lead Lengths,
PC Board Mounted.
- 429 -
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
NONINDUCTIVE
1W
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
PULSE
GENERATOR
(NOTE 2)
DUT
(+)
50Vdc
(approx)
(-)
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
(-)
(+)
10W
NONINDUCTIVE
-1.0A
-0.25A
0
+0.5A
trr
1cm SET TIME BASE FOR
5/ 10ns/ cm
RATINGS AND CHARACTERISTIC CURVES (EGP20A THRU EGP20K)
FIG.5- TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT.( A)
020 40 60 80 100 120 140
10
100
1
0.1
0.01
0.001
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
Tj=25 C
0
Tj=75 C
0
Tj=125 C
0
Tj=150 C
0
FIG.3- MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT. (A)
110 100
75
90
45
0
15
60
30
NUMBER OF CYCLES AT 60Hz
Tj=Tj max.
8.3ms Single Half Sine Wave
JEDEC Method
FIG.6- TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT. (A)
FORWARD VOLTAGE. (V)
Tj=25 C
0
Tj=150 C
0
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
0.2
0.01
1
10
50
0.1
PULSE WIDTH-300 S
1% DUTY CYCLE
EGP20A-EGP20D
EGP20F EGP20K
FIG.4- TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE.(pF)
10.1 10 1,000
100
20
40
60
100
120
140
0
80
REVERSE VOLTAGE. (V)
Tj=25 C
f=1.0MHz
Vsig=50mVp-p
0
EGP20A-EGP20D
EGP20F-EGP20K
FIG.2- MAXIMUM FORWARD CURRENT DERATING
CURVE
AVERAGE FORWARD CURRENT. (A)
250 50 75 125 175150100
0
1.0
2.0
3.0
AMBIENT TEMPERATURE. ( C)
o
RESISTIVE OR
INDUCTIVE LOAD
0.375" (9.5mm) LEAD LENGTH
