Reverse Voltage: 800 to 1000 Volts
Forward Current: 8.0 Amp
RoHS Device
Halogen Free
SMD General Purpose Rectifiers
Page 1
REV:A
S8KC-HF Thru. S8MC-HF
Comchip Technology CO., LTD.
Company reserves the right to improve product design , functions and reliability without notice.
Mechanical data
- Case: SMC
- Terminals: Solderable per MIL-STD-750,
method 2026.
Circuit Diagram
Cathode Anode
SMC/DO-214AB
Dimensions in inches and (millimeter)
0.276(7.00)
0.256(6.50)
0.108(2.75)
0.128(3.25)
0.220(5.60)
0.244(6.20)
0.315(8.00)
0.299(7.60)
0.094(2.39)
0.079(2.00)
0.035(0.90)
0.063(1.60)
0.012(0.31)
0.006(0.15)
0.008(0.21)
0.002(0.05)
Maximum Ratings and Electrical Characteristics
Notes: 1. Measured at 1 MHz and applied reverse voltage of 4 V D.C
2. P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz resistive or inductive load, for capacitive load, derate by 20%
Maximum DC blocking voltage
Parameter
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum average forward rectified current
V
V
V
8A
Units
VRRM
VRMS
VDC
IF(AV)
Symbols
1000
1000
800
560
800
700
Typical junction capacitance (Note 1)
-55 ~ +150
A
V
µA
pF
°C
Peak forward surge current, 8.3ms
single half sine-wave superimposed
on rated load
Max instantaneous forward voltage at 8A
Maximum DC reverse current Ta = 25°C
at rated DC blocking voltage Ta =125°C
Operating and storage temperature range
IFSM
VF
Cj
Tj, Tstg
0.985
40
200
IR
35
Typical thermal resistance (Note 2) °C/W
RθJA
S8MC-HFS8KC-HF
10
250
RθJC
13
Features
- For surface mounted applications.
- Low profile package.
- Glass passivated chip junction.
- Easy to pick and place.
QW-JG013
Rating and Characteristic Curves (S8KC-HF Thru. S8MC-HF)
Page 2
Comchip Technology CO., LTD.
Company reserves the right to improve product design , functions and reliability without notice.
Fig.2 - Typical Reverse Characteristics
Instantaneous Reverse Current, (μA)
Percent of Rated Peak Reverse Voltage, (%)
Fig.4 - Typical Junction Capacitance
Junction Capacitance, (pF)
Reverse Voltage, (V)
Fig.1 - Forward Current Derating Curve
Average Forward Current, (A)
Case Temperature, (°C)
Fig.3 - Typical Forward Characteristic
Instantaneous Forward Current, (A)
Instantaneous Forward Voltage, (V)
Fig.5 - Maximum Non-Repetitive Peak
Forward Surge Current
Peak Forward Surge Current, (A)
Number of Cycles
0 25 15050 75 100 125
0
1.6
3.2
4.8
6.4
8.0
9.6
0 20 40 60 80 140
0.4
0.1
1.0
10
100
1.80.6 1.0 1.6
0.1
1.0
10
110 100
150
0
50
200
300
0.1 1 10 100
1
100
300
100
250
SMD General Purpose Rectifiers
Single phase half-wave 60Hz
resistive or inductive load
100 120
TJ=125°C
TJ=25°C
1.41.20.8
TJ=25°C
10
TJ=25°C
8.3ms single half sine wave
(JEDEC Method)
QW-JG013
REV:A
Page 3
Comchip Technology CO., LTD.
Company reserves the right to improve product design , functions and reliability without notice.
SMD General Purpose Rectifiers
QW-JG013
REV:A
Reel Taping Specification
DO-214AB
(SMC)
SYMBOL
(mm)
(inch)
E F P P0P1T W W1
DO-214AB
(SMC)
SYMBOL
(mm)
(inch)
A B CdD D1D2
6.22 ± 0.10 13.00 ± 0.208.31 ± 0.10 2.49 ± 0.10 1.55 ± 0.05 330 ± 2.00
0.245 ± 0.004 0.327 ± 0.004 0.098 ± 0.004 0.061 ± 0.002 12.992 ± 0.079 0.512 ± 0.008
0.069 ± 0.004 0.295 ± 0.004 0.315 ± 0.004 0.157 ± 0.004 0.079 ± 0.002 0.011 ± 0.001 0.630 ± 0.012
1.75 ± 0.10 7.50 ± 0.10 8.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05 0.28 ± 0.02 16.00 ± 0.30 21.00 + 2.00
− 1.00
3.937 ± 0.039
100.00 ± 1.00
0.827 + 0.079
− 0.039
Trailer Device Leader
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.......
....... ..............
....... ..............
End Start
Direction of Feed
400mm (min)160mm (min)
o
120
D
D1
D2
W1
Index hole
A
B
C
d
E
F
P
P0
P1T
W
Standard Packaging
Case Type
3,000
REEL
( pcs )
Reel Size
(inch)
13
REEL PACK
DO-214AB
(SMC)
Part Number Marking Code
Marking Code
S8KC-HF S8K
S8MC-HF S8M
Page 4
Comchip Technology CO., LTD.
Company reserves the right to improve product design , functions and reliability without notice.
XXX
Cathode band
xxx = Product type marking code
Product type marking code
Suggested PAD Layout
SIZE
(inch)
0.150
(mm)
3.80
4.10
4.30
0.161
0.169
12.00 0.472
A
B
C
D
DO-214AB (SMC)
Note: 1. The pad layout is for reference purpose only.
A
B
C
D
SMD General Purpose Rectifiers
QW-JG013
REV:A
