RGP20A-RGP20J
Fast Recovery Rectifiers
VOLTAGE RANGE: 50 --- 600 V CURRENT: 2.0 A
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
Mechanical Data
Case:JEDEC DO-15,molded plastic Terminals: Axial lead ,solderable per
MIL- STD-750,Method 2026 Polarity: Color band denotes cathode Weight: 0.014 ounces,0.39 grams Mounting position: Any
DO - 15
Dimensions in millimeters
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%.
RGP 20A
RGP 20B
RGP 20D
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
VRRM VRMS VDC
IF(AV)
50 35 50
8.3ms single half-sine-w ave
superimposed on rated load @TJ=125 Maximum instantaneous forw ard voltage
@ 2.0 A
IFSM VF
Maximum reverse current
@TA=25
at rated DC blocking voltage @TA=100
IR
Maximum reverse recovery time (Note1)
trr
Typical junction capacitance (Note2)
CJ
Typical thermal resistance
(Note3)
Operating junction temperature range
RθJA TJ
Storage temperature range
TSTG
NOTE:1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3. Thermal resistance f rom junction to ambient.
100 200 70 140 100 200
2.0
80.0
1.3 5.0 100.0 150 18 45 - 55---- + 150 - 55---- + 150
RGP 20G
400 280 400
RGP 20J 600 420 600
250
UNITS V V V A
A
V
A ns pF
http://www.luguang.cn
mail:
[email protected]
PEAK FORWARD CURGE CURRENT AMPERES
Ratings AND Charactieristic Curves
RGP20A-RGP20J
Fast Recovery Rectifiers
FIG.1 --REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50 10 N.1. N.1.
+0.5A
trr
(+) 50VDC (APPROX) (-)
D.U.T.
1 N.1.
OSCILLOSCOPE (NOTE1)
(-)
PULSE GENERATOR
(NOTE2)
(+)
NOTES:1.RESETIME=7ns MAX.INPUTIMPEDANCE=1MΩ.22pF. 2.RESETIME=10ns MAX.SOURCEIMPEDANCE=500Ω.
0 -0.25A
-1.0A
1cm
SETTIMEBASEFOR50/100 ns /cm
FIG.2 --PEAK FORWARD SURGE VURRENT
FIG.3--TYPICAL JUNCTION CAPACITANCE
180
100 80 60 40
20
0 1
TJ=125 8.3ms Single Half
Sine-Wave
10 100
100 60 40
20
10
4 TJ=25
f=1MHz
2
1 .1 .2
.4
1.0
24
10 2 0 40
100
JUNCTION CAPACITANCE,pF
AVERAGE FORWARD CURRENT AMPERES
NUMBER OF CYCLES AT60Hz FIG.4--TYPICAL FORWARD CHARACTERISTICS
100 10
TJ=25 Pulse Width=300µS
1.0
0.1 0.04
0.01 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
REVERSE VOLTAGE,VOLTS FIG.5--FORWARD CURRENT DERATING CURVE
2.0
1.50
1.00
SinglePhase Half Wave60Hz 0 . 5 0 Resistiveor InductiveLoad
0
0 25 50
75 100 125 150 175
FORWARD VOLTAGE,VOLTS
AMBIENT TEMPERATURE,
INSTANTANEOUS FORWARD CURRENT AMPERES
http://www.luguang.cn
mail:
[email protected]
.