CEFN103-HF

SMD Efficient Fast Recovery Rectifiers
CEFN103-HF
Forward current: 1.0A
Reverse voltage: 600V
RoHS Device
Halogen Free
1206
0.142(3.60)
0.126(3.20)
Features
- GPRC(Glass passivated rectifier chip) inside.
0.083(2.10)
0.067(1.70)
R 0.016(0.40)
- Glass passivated cavity-free junction.
- Low power loss, High efficiency.
0.063(1.60)
Typ.
- High current capability.
- Plastic package has UL 94V-0.
0.035(0.90)
0.020(0.50)
0.035(0.90)
0.020(0.50)
0.046(1.16)
0.034(0.86)
Mechanical Data
- Case: Packed with FRP substrate and
epoxy underfilled.
- Terminals: Pure Tin plated (Lead-Free),solderable
per MIL-STD-750, method 2026.
Dimensions in inches and (millimeter)
Circuit diagram
- Polarity: Laser cathode band marking.
- Weight: 0.012 grams(approx).
Absolute Maximum Ratings (at TA=25°C unless otherwise noted)
Parameter
Symbol
CEFN103-HF
Units
Marking
167
.Z.
VRRM
600
V
Conditions
Repetitive peak reverse voltage
Average forward current
TL=110°C
IF(AV)
1.0
A
Peak forward surge current
8.3ms single half sine-wave
IFSM
25
A
Reverse recovery time
IF=0.5A,IR=1.0A,Irr=0.25A
Trr
35
nS
TJ
-65 to +175
°C
TSTG
-65 to +175
°C
Operating junction temperature
Storage temperature
Electrical Characteristics (at TA=25°C unless otherwise noted)
Symbol
MIN.
TYP.
MAX.
Unit
VF
-
0.80
1.15
1.40
1.70
V
IRRM
-
0.20
5
uA
CJ
-
10
-
pF
Junction to ambient (Note)
RθJA
-
80
-
Junction to lead (Note)
RθJL
-
40
-
Parameter
Conditions
Forward voltage
IF =0.1A
IF =0.5A
IF =1.0A
Repetitive peak reverse current
VR =Max. VRRM, TA=25°C
Junction capacitance
VR =4V, f=1.0MHZ
Thermal Resistance
°C/W
Notes: 1. Thermal resistance from junction to ambient and from junction to lead P.C.B. monuted on 0.2×0.2”(5.0*5.0mm) copper pad areas.
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
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Comchip Technology CO., LTD.
SMD Efficient Fast Recovery Rectifiers
RATING AND CHARACTERISTIC CURVES (CEFN103-HF)
Fig.2- Maximum non-repetitive peak
forward surge current
Fig.1- Forward current derating curve
30
Peak forward surge current, (A)
Average forward rectified current, (A)
1.0
0.5
0
25
20
15
10
5
0
0
70
50
100
125
150
175
200
1
10
100
Case temperature, (°C)
Number of cycles at 60Hz
Fig.3- Typical instantaneous forward
characteristics
Fig.4- Typical Reverse Characteristics
10
100
Instantaneous reverse leakage
current, (uA)
Instantaneous forward current, (A)
8.3ms Single Half Sine-Wave
(JEDEC Method)
1.0
0.1
TJ=150°C
10
TJ=125°C
1
TJ=25°C
PULSE WIDTH=300uS
1% DUTY CYCLE
0.01
0.2
0.6
1.0
1.4
1.8
0.1
0
2.2
Instantaneous forward voltage, (V)
20
40
60
80
100
110
Percent of rated peak reverse voltage (%)
Fig.5 - Typical junction capacitance
200
Junction capacitance, (pF)
TJ=25°C
10
1
0.1
1
10
100
Reverse voltage, (V)
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
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Comchip Technology CO., LTD.
SMD Efficient Fast Recovery Rectifiers
Reel Taping Specification
d
P0
T
P1
E
Index hole
F
W
B
P
C
A
12
o
0
D2
D1 D
W1
Trailer
.......
.......
End
Device
.......
.......
Leader
.......
.......
.......
.......
160mm (min)
Start
400mm (min)
Direction of Feed
1206
1206
SYMBOL
A
B
C
d
D
D1
D2
(mm)
2.20 ± 0.10
3.65 ± 0.10
1.28 ± 0.10
1.50 ± 0.10
178.00 ± 2.00
50.00 MIN.
13.00 ± 0.50
(inch)
0.087 ± 0.004
0.144 ± 0.004
0.050 ± 0.004
0.059 ± 0.004
7.008 ± 0.079
1.969 MIN.
0.512 ± 0.020
SYMBOL
E
F
P
P0
P1
W
W1
(mm)
1.75 ± 0.10
5.50 ± 0.05
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.10
12.00 ± 0.30
18.70 MAX.
(inch)
0.069 ± 0.004
0.217 ± 0.002
0.157 ± 0.004
0.157 ± 0.004
0.079 ± 0.004
0.472 ± 0.012
0.736 MAX.
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
QW-JE001
Page 3
Comchip Technology CO., LTD.
SMD Efficient Fast Recovery Rectifiers
Marking Code
Part Number
Marking Code
167
.Z.
167
.Z.
CEFN103-HF
Suggested PAD Layout
1206
SIZE
A
(mm)
(inch)
1.50MIN.
0.059MIN.
C
A
B
1.00MIN.
0.039MIN.
C
2.00MAX.
0.079MAX.
D
4.00REF.
0.157 REF.
B
D
Standard Packaging
REEL PACK
Case Type
1206
REEL
Reel Size
( pcs )
(inch)
3,000
7
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
QW-JE001
Page 4
Comchip Technology CO., LTD.
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