SMD Schottky Barrier Diode
SMD Diodes Specialist
CDBER0140L (RoHS Device)
Io = 100 mA V R = 4 0 Volts Features
L ow forward voltage. Designed for mounting on small surface. Extremely thin / leadless package. Majority carrier conduction.
0.034(0.85) 0.026(0.65)
0503(1308)
0.053(1.35) 0.045(1.15)
Mechanical data
0.030(0.75)
C ase: 0503(1308) standard package, molded plastic. Terminals: Gold plated, solderable per MIL-STD-750,method 2026. Marking code: cathode band & B8 Mounting position: Any. Weight: 0.002 gram(approx.).
0.022(0.55) Typ.
0.024(0.60)
0.016(0.40) Typ.
Dimensions in inches and (millimeter)
Maximum Rating ( at T A =25 C unless otherwise noted)
O
Parameter
Repetitive Peak reverse voltage Reverse voltage Average forward rectified current Forward current,surge peak Storage temperature Junction temperature
Conditions
Symbol Min Typ Max Unit
V RRM VR IO 45 40 100 1 -40 + 125 +125 V V mA A
O
8.3 ms single half sine-wave superimposed on rate load (JEDEC method)
I FSM T STG Tj
C C
O
Electrical Characteristics ( at T A =25 C unless otherwise noted)
O
Parameter
Forward voltage Reverse current Capacitance between terminals I F = 1 00mA I F = 1 0mA V R = 1 0V
Conditions
Symbol Min Typ Max Unit
VF IR CT 6 0.55 0.34 30 V uA pF
f = 1 MHz, and 10 VDC reverse voltage
REV:A
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SMD Schottky Barrier Diode
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CDBER0140L)
F ig. 1 - Forward characteristics
1 000 10m 1m
Fig. 2 - Reverse characteristics
Reverse current ( A )
Forward current (mA )
75 C
O
100u 10u 1u 100n 10n
1 00
25 C
O
C
C
C
O
10
C
O
O
O
25
75
1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
-25
12
-25 C
5
O
1n 0 10 20 30 40
Forward voltage (V)
Reverse voltage (V)
Fig. 3 - Capacitance between terminals characteristics
C apacitance between terminals ( P F)
15
Fig.4 - Current derating curve
Average forward current(%)
12
100
80
9
60
6
40
3
20
0 0 10 20 30 40
0 0 25 50 75 100
O
125
150
Reverse voltage (V)
Ambient temperature ( C)
REV:A
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S MD Schottky Barrier Diode
SMD Diodes Specialist
Reel Taping Specification
P0 P1 d Index hole E T
F B
Polarity
W C
P
A
12 0
o
D2
D1 D
W1
Trailer ....... .......
10 pitches (min)
Device ....... ....... ....... .......
Leader ....... .......
10 pitches (min)
End
Start
Direction of Feed
SYMBOL
A
0.90 ± 0.10
0.035 ± 0.004
B
1.46 ± 0.10
0.057 ± 0.004
C
0.80 ± 0.10
0.031 ± 0.004
d
1.55 ± 0.05
0.061 ± 0.002
D
178 ± 1
7.008 ± 0.04
D1
60.0 MIN.
2.362 MIN.
D2
13.0 ± 0.20
0.512 ± 0.008
ER/0503
(mm) (inch)
SYMBOL
E
1.75 ± 0.10
0.069 ± 0.004
F
3.50 ± 0.05
0.138 ± 0.002
P
4.00 ± 0.10
0.157 ± 0.004
P0
4.00 ± 0.10
0.157 ± 0.004
P1
2.00 ± 0.10
0.079 ± 0.004
T
0.22 ± 0.05
0.008 ± 0.002
W
8.00 ± 0 .20
0.315 ± 0.008
W1
13.5 MAX.
0.531 MAX.
ER/0503
(mm) (inch)
REV:A
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S MD Schottky Barrier Diode
SMD Diodes Specialist
Marking Code
Park Number CDBER0140L Marking Code
B8
B8
Suggested PAD Layout
ER/0503 SIZE (mm) A B C D E 0.85 0.55 0.85 1.40 0.30 (inch) 0.033 0.022 0.033
C D A E
0.055
B
0.118
Standard Package
Qty per Reel Case Type (Pcs) ER/0503 4000 Reel Size (inch) 7
REV:A
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