SMD General Purpose Rectifiers
Glass Passivated Type
Reverse Voltage: 50 to 1000 Volts
Forward Current: 5.0 Amp
RoHS Device
Page 1
REV:A
Features
-Ideal for surface mount applications.
-Easy pick and place.
-Plastic package has Underwriters Lab.
flammability classification 94V-0.
-Built in strain relief.
-Low forward voltage drop.
Mechanical data
-Case: JEDEC DO-214AB, molded plastic.
-Terminals: solderable per MIL-STD-750,
method 2026.
-Polarity: Color band denotes cathode end.
-Approx. weight: 0.21 grams
CGRC501-G Thru. CGRC507-G
Dimensions in inches and (millimeter)
QW-BG006
2
Notes: 1. Thermal resistance from junction to terminal mounted on P.C.B. with 5.0×5.0 mm square (0.13mm thick) land area.
Comchip Technology CO., LTD.
Maximum Ratings and Electrical Characteristics
CGRC
501-G
Max. repetitive peak reverse voltage
Max. DC blocking voltage
Max. RMS voltage
Peak surge forward current, 8.3ms
single half sine-wave superimposed
on rate load (JEDEC method)
Max. average forward current
Max. instantaneous forward at
5.0A
O
Max. DC reverse current at TA=25 C
O
rated DC blocking voltage TA=125 C
Max. thermal resistance (Note 1)
Max. operating junction temperature
Storage temperature
voltage
CGRC
502-G
CGRC
503-G
CGRC
504-G
CGRC
505-G UnitsSymbolParameter
VRRM
VDC
VRMS
IFSM
IO
VF
IR
RθJA
TJ
TSTG
50
50
35
100
100
70
200
200
140
400
400
280
100
5.0
1.15
10
250
50
150
-55 to +150
600
600
420
V
V
V
A
A
V
μA
OC/W
OC
OC
CGRC
506-G
CGRC
507-G
800
800
560
1000
1000
700
DO-214AB (SMC)
0.245(6.22)
0.220(5.59)
0.124(3.15)
0.108(2.75)
0.320(8.13)
0.305(7.75) 0.012(0.31)
0.006(0.15)
0.008(0.20)
0.004(0.10)
0.050(1.27)
0.030(0.76)
0.103(2.62)
0.079(2.00)
0.280(7.11)
0.260(6.60)
QW-BG006
RATING AND CHARACTERISTIC CURVES (CGRC501-G thru CGRC507-G)
Percent of Rated Peak Reverse Voltage (%)
120800
Fig.1 Reverse Characteristics
0.1
10
100
1000
Rever e urr n(μ)
s C e t A
Forward Voltage (V)
0
Fig.2 Forward Characteristics
0.01
o w rd C rren (A)
F r a ut
0.1
1
10
O
Ambient Temperature ( C)
Fig.4 Current Derating Curve
0
Averag e For ward C urre nt (A)
3.0
4.0
7.0
Comchip Technology CO., LTD.
Page 2
REV:A
0.4 0.8 2.01.2
0 25 175
1.0
6.0
200
2.0
SMD General Purpose Rectifiers
40 160
1
1.6
50 75 100 125 150
5.0
Single phase, half
wave 60Hz, resistive
or inductive load
Number of Cycles at 60Hz
1
Fig.3 Non-repetitive Forward Surge Current
0
Pa For a d urg Cur e t )
ek w r S e r n (A
60
120
10 100
20
40
100
80
O
TJ=125 C
O
TJ=25 C
O
TJ=25 C
Pulse width 300μS
4% duty cycle
O
TJ=25 C
8.3ms single half sine
wave, JEDEC method
