SMD General Purpose Rectifiers
SMD Diodes Specialist
CGRC301-HF Thru. CGRC307-HF
Glass Passivated Type
Reverse Voltage: 50 to 1000 Volts
Forward Current: 3.0 Amp
RoHS Device
Features
DO-214AB (SMC)
-Halogen free.
-Ideal for surface mount applications.
0.280(7.11)
0.260(6.60)
-Easy pick and place.
-Plastic package has Underwriters Lab.
flammability classification 94V-0.
0.245(6.22)
0.220(5.59)
0.126(3.20)
0.114(2.90)
-Built in strain relief.
-High surge current capability.
0.320(8.13)
0.305(7.75)
0.012(0.305)
0.006(0.152)
Mechanical data
-Case: JEDEC DO-214AB, molded plastic.
0.103(2.62)
0.079(2.06)
0.008(0.20)max
0.060(1.52)
0.030(0.76)
-Terminals: solderable per MIL-STD-750,
method 2026.
-Polarity: Color band denotes cathode end.
-Approx. weight: 0.23 grams
Dimensions in inches and (millimeter)
Maximum Ratings and Electrical Characteristics
CGRC
CGRC
CGRC
CGRC
CGRC
CGRC
CGRC
Parameter
Max. repetitive peak reverse voltage
Max. DC blocking voltage
Max. RMS voltage
Symbol
Units
301-HF 302-HF 303-HF 304-HF 305-HF 306-HF 307-HF
VRRM
VDC
50
50
35
100
100
70
200
200
140
400
400
280
600
600
420
800
800
560
1000
1000
700
V
V
V
VRMS
Peak surge forward current, 8.3ms
single half sine-wave superimposed
on rate load (JEDEC method)
IFSM
100
A
Max. average forward current
IO
3.0
1.1
A
V
Max. instantaneous forward voltage at
3.0A
VF
Max. DC reverse current at TA=25°C
rated DC blocking voltage TA=125°C
5.0
250
μA
IR
Max. thermal resistance (Note 1)
Max. operating junction temperature
Storage temperature
RθJA
TJ
50
150
°C/W
°C
TSTG
-55 to +150
°C
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.
REV:A
Page 1
QW-JG001
Comchip Technology CO., LTD.