SMD Fast Recovery Rectifiers
ACFRA101-HF Thru. ACFRA107-HF
Reverse Voltage: 50 to 1000 Volts
Forward Current: 1.0 Amp
RoHS Device
Halogen Free
Features
SMA/DO-214AC
- Fast switching for high efficiency.
- Low power loss, high efficiency.
- High current capability.
0.181(4.60)
0.157(3.99)
- For use in low voltage application.
- AEC-Q101 Qualified.
0.065(1.65)
0.048(1.23)
0.110(2.80)
0.094(2.40)
0.208(5.28)
0.189(4.80)
Mechanical data
- Epoxy: UL 94V-0 rate flame retardant.
0.103(2.62)
0.077(1.95)
- Case: SMA/DO-214AC, molded plastic.
0.008(0.203)
Max.
0.060(1.52)
0.030(0.75)
- Terminals: Plated leads solderable per
MIL-STD-750, method 2026.
- Polarity: Color band denotes cathode end.
Dimensions in inches and (millimeter)
Circuit Diagram
Maximum Rating and Electrical Characteristics (at TA=25°C unless otherwise noted)
ACFRA
101-HF
ACFRA
102-HF
ACFRA
103-HF
ACFRA
104-HF
ACFRA
105-HF
ACFRA
106-HF
ACFRA
107-HF
Symbol
Parameter
Unit
Max. repetitive peak reverse voltage
Max. RMS voltage
VRRM
VRMS
VDC
IF
50
35
50
100
200
140
200
400
280
400
1
600
420
600
800
560
800
1000
V
V
V
A
70
700
Max. DC blocking voltage
100
1000
Max. average forward rectified current
Peak forward surge current,8.3ms single half
sine-wave superimposed on rated load
IFSM
VF
30
A
V
Max. Instantaneous forward voltage IF = 1A
1.3
5
150
Max. DC reverse current
@ TC=25°C
μA
IR
at rated DC blocking voltage @ TC=100°C
Max. reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
150
250
500
nS
pF
Trr
Cj
12
100
RθJA
RθJL
Typical thermal resistance (Note 3)
°C/W
°C
32
Operating and storage temperature range
TJ, TSTG
-55 to +150
Notes: 1. Reverse recovery test conditions: IF = 0.5A, IR = 1.0A, IRR = 0.25A.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V D.C
3. 8.0mm² (.013mm thick) land areas.
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
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Comchip Technology CO., LTD.