CSFA103-G

SMD Super Fast Recovery Rectifiers
CSFA102-G Thru. CSFA105-G
Reverse Voltage: 100 to 600 Volts
Forward Current: 1.0 Amp
RoHS Device
DO-214AC (SMA)
Features
0.179(4.55)
0.161(4.10)
- Glass passivated chip.
- Low forward voltage.
0.109(2.76)
0.099(2.51)
0.064(1.63)
0.049(1.23)
- High current capability.
- High reliability.
- High surge current capability.
0.206(5.22)
0.192(4.87)
- High speed switching.
0.012(0.30)
0.006(0.15)
0.089(2.26)
0.077(1.96)
Mechanical data
- Case: SMA, molded plastic.
0.059(1.51)
0.030(0.75)
0.008(0.20)
0.000(0.00)
- Epoxy: UL 94V-0 rate flame retardant.
- Lead: Solderable per MIL-STD-750,
method 2026.
Dimensions in inches and (millimeter)
- Polarity: Color band denotes cathode end.
Circuit Diagram
- Approx. weight: 0.069 grams
Maximum Ratings and Electrical Characteristics (at T =25°C unless otherwise noted)
A
Symbol
CSFA
102-G
CSFA
103-G
CSFA
104-G
CSFA
105-G
Unit
VB
100
200
400
600
V
Maximum RMS voltage
VR
70
140
280
420
V
Maximum DC blocking voltage
VDC
100
200
400
600
V
Parameter
Maximum repetitive peak
reverse voltage
Maximum average forward
rectified current
@IT = 5μA
1.0
IF
@TA=25°C
A
Maximum instantaneous forward
voltage at specified current
VF
Maximum DC reverse current
IR
5.0
μA
IFSM
30
A
Non-repetitive peak forward surge current @ t=8.3ms
0.95
1.25
1.50
V
Maximum reverse recovery time (Note 1)
trr
Operating temperature range
TJ
-55 ~ +150
°C
TSTG
-55 ~ +150
°C
Storage temperature range
35
50
ns
NOTES:
1. Reverse recovery test conditions: IF=0.5A, IR=1.0A, IRR=0.25A(RGI circuit)
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
Page 1
QW-BS001
Comchip Technology CO., LTD.
SMD Super Fast Recovery Rectifiers
RATING AND CHARACTERISTIC CURVES (CSFA102-G thru CSFA105-G)
Fig.1 - Forward Current Derating Curve
Fig.2 - Typical Forward Characteristics
10
Instantaneous Forward Current, (A)
Average Forward Current, (A)
1.2
Single phase half wave
Resistive or inductive load
1.0
0.8
0.6
0.4
0.2
0
0
25
50
75
100
125
150
CSFA104-G
1.0
CSFA105-G
0.1
TJ = 25°C
Pulse width = 300us
0.01
0.6
175
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Ambient Temperature, (°C)
Instantaneous Forward Voltage, (V)
Fig.3 - Peak Forward Surge Current
Fig.4 - Typical Junction Capacitance
30
100
Pulse width 8.3 ms
single half-sine-wave
CSFA102-G ~ CSFA104-G
Capacitance, (pF)
Peak Forward Surge Current, (A)
CSFA102-G ~ CSFA103-G
20
10
CSFA105-G
10
TJ = 25°C , f = 1MHz
0
1
10
100
Number of Cycles at 60Hz
1
1
10
100
Reverse Voltage, (V)
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
Page 2
QW-BS001
Comchip Technology CO., LTD.
SMD Super Fast Recovery Rectifiers
Marking Code
Part Number
CSFA102-G
102
CSFA103-G
103
CSFA104-G
104
CSFA105-G
105
Package:
COMCHIP
Marking Code
C
○
PAK
SMA
SMB
SMC
X
A
B
C
X
XXX
Product type marking code
Special code :
Special code
S
CSFX
Suggested PAD Layout
A
DO-214AC(SMA)
SIZE
(mm)
(inch)
A
5.28
0.208
B
1.88 MAX
0.074 MAX
C
1.52 MIN
0.060 MIN
D
1.68 MIN
0.066 MIN
B
D
C
Standard Packaging
REEL PACK
Case Type
DO-214AC
(SMA)
REEL
Reel Size
( pcs )
(inch)
5,000
13
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
Page 3
QW-BS001
Comchip Technology CO., LTD.
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