SMD Schottky Barrier Rectifiers
ACDBMS240-HF Thru. ACDBMS2100-HF
Reverse Voltage: 40 to 100 Volts
Forward Current: 2.0 Amp
RoHS Device
Halogen Free
SOD-123F
0.154(3.90)
0.129(3.30)
Features
- Ideal for surface mount applications.
- Easy pick and place.
0.054(1.35)
0.019(0.50)
0.079(2.00)
0.059(1.50)
- Built-in strain relief.
- Fast switching speed.
0.115(2.90)
0.094(2.40)
- AEC-Q101 Qualified
Mechanical data
0.046(1.15)
0.031(0.80)
- Epoxy: UL 94V-0 rated flame retardant.
0.012(0.30)
0.001(0.05)
- Case: SOD-123F, molded plastic.
- Terminals: Lead Free Plating (Tin Finish)
- Solderable per MIL-STD-202, method 208.
- Polarity: Indicated by cathode band.
0.044(1.10)
0.014(0.35)
Dimensions in inches and (millimeter)
Circuit diagram
- Weight: 0.022 grams (approx.).
Maximum Ratings (at T =25°C unless otherwise noted)
A
Parameter
Symbol
ACDBMS240-HF
ACDBMS260-HF
ACDBMS2100-HF
Unit
Max. Repetitive peak reverse voltage
VRRM
40
60
100
V
Max. RMS voltage
VRMS
28
42
70
V
Max. DC blocking voltage
VDC
40
60
100
V
Max. Average forward rectified current
IF
2
A
Peak forward surge current, 8.3ms
single half sine-wave superimposed
on rated load (JEDEC methode)
IFSM
40
A
Max. Instantaneous forward voltage
IF=2A @TA=25°C
VF
Max. DC reverse current @TA=25°C
at Rated DC blocking voltage @TA=100°C
Typical junction capacitance (Note 1)
Typical thermal resistance
Operating temperature range
Storage temperature range
0.52
0.66
0.5
30
IR
180
CJ
95
0.83
V
0.2
15
mA
60
pF
35
RθJC
-55 to +125
TJ
°C/W
-55 to +150
-55 to +150
TSTG
°C
°C
Note: 1. Measured at 1.0MHZ and applied reverse voltage of 4V DC.
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 1
AQW-JB031
Comchip Technology CO., LTD.
SMD Schottky Barrier Rectifiers
Rating and Characteristic Curves (ACDBMS240-HF Thru. ACDBMS2100-HF)
Fig.1 - Typical Forward Current Derating Curve
Fig.2 - Typical Forward Characteristics
100
Instantaneous Forward Current, (A)
2.0
F
-H
00
21
0.5
MS
1.0
DB
AC
1.5
HF
60~2
-HF
240
MS
DB
AC
Average Forward Current, (A)
2.5
25
50
75
100
125
150
HF
MS260-
ACDB
F
0-H
1.0
210
MS
B
CD
A
0.1
0.4
0.5
Case Temperature, (°C)
0.6
0.7
0.8
0.9
Forward Voltage, (V)
Fig.3 - Maximum Non-repetitive
Forward Surge Current
Fig.4 - Typical Reverse Characteristics
100.00
TJ=25°C
8.3ms single half sine
wave, JEDEC method
40
30
20
10
0
10
1
100
Number of Cycles at 60Hz
Reverse Leakage Current, (mA)
50
Peak Forward Surge Current, (A)
F
S240-H
ACDBM
0.01
0.3
0
0
10
10.00
100°C
1.00
0.10
25°C
0.01
20
40
60
80
100
Percent of Rated Peak Reverse Voltage, (%)
Fig.5 - Typical Junction Capacitance
Junction Capacitance, (pF)
800
600
ACDBMS240-HF
400
ACDBMS2100-HF
AC
DB
MS
26
200
0
0.1
0-H
F
1
10
100
Reverse Voltage, (V)
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 2
AQW-JB031
Comchip Technology CO., LTD.
SMD Schottky Barrier Rectifiers
Reel Taping Specification
d
P0
T
E
P1
Index hole
F
W
B
C
P
A
12
o
0
D1 D
D2
W1
Trailer
Device
.......
.......
End
.......
.......
Leader
.......
.......
.......
.......
160mm (min)
Start
400mm (min)
Direction of Feed
SOD-123F
SYMBOL
A
B
C
d
D
D1
D2
(mm)
2.05 ± 0.10
4.01 ± 0.10
1.32 ± 0.10
2.00 ± 0.10
178 Max.
50 Min.
13.30 ± 1.00
7.008 Max.
1.969 Min.
0.524 ± 0.039
(inch)
SOD-123F
0.081 ± 0.004 0.158 ± 0.004 0.052 ± 0.004 0.079 ± 0.004
SYMBOL
E
F
P
P0
P1
T
W
W1
(mm)
1.75 ± 0.10
3.50 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.05
0.24 ± 0.03
8.00 ± 0.30
9.30 ± 1.00
(inch)
0.069 ± 0.004 0.138 ± 0.004 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.002 0.009 ± 0.001 0.315 ± 0.012 0.366 ± 0.039
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 3
AQW-JB031
Comchip Technology CO., LTD.
SMD Schottky Barrier Rectifiers
Marking Code
Part Number
Marking Code
ACDBMS240-HF
T4.
ACDBMS260-HF
T6.
ACDBMS2100-HF
TA.
XX
Cathode Band
XX = Product type marking code
“ ” = Halogen Free
Suggested PAD Layout
E
SOD-123F
D
SIZE
(mm)
(inch)
A
1.34
0.053
B
1.80
0.071
C
1.52
0.060
D
2.86
0.113
E
4.25
0.167
C
B
A
Note: 1.The pad layout is for reference purposes only.
Standard Packaging
REEL PACK
Case Type
SOD-123F
REEL
Reel Size
( pcs )
(inch)
3,000
7
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 4
AQW-JB031
Comchip Technology CO., LTD.
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