DS30129 Rev. 4 - 2
1 of 2
SD107WS
SD107WS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
Maximum Ratings
@ T
A
= 25
C unless otherwise specified
Low Forward Voltage Drop
Guard Ring Die Construction for
Transient Protection
Ideal for low logic level applications
Low Capacitance
Mechanical Data
Case: SOD-323, Plastic
Case Material - UL Flammability Rating
Classification 94V-0
Moisture Sensitivity: Level 1 per J-STD-020A
Polarity: Cathode Band
Leads: Solderable per MIL-STD-202,
Method 208
Marking: Marking Code and Date Code
Marking Code: SG
A
B
C
D
E
G
a
H
J
Characteristic
Symbol
SD107WS
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
30
V
RMS Reverse Voltage
V
R(RMS)
21
V
Forward Continuous Current (Note 1)
I
FM
100
mA
Non-Repetitive Peak Forward Surge Current @ t
10ms
I
FSM
750
mA
Power Dissipation (Note 1)
P
d
250
mW
Thermal Resistance, Junction to Ambient Air (Note 1)
R
qJA
500
C/W
Operating and Storage Temperature Range
T
j,
T
STG
-65 to 150
C
Electrical Characteristics
Characteristic
Symbol
Min
Typ
Max
Unit
Test Condition
Reverse Breakdown Voltage (Note 2)
V
(BR)R
30
-
-
V
I
R
= 100
mA
Forward Voltage Drop (Note 2)
V
FM
-
300
360
470
580
-
-
550
800
mV
@ I
F
= 2.0mA
@ I
F
= 15mA
@ I
F
= 50mA
@ I
F
= 100mA
Peak Reverse Current (Note 2)
I
RM
-
-
1.0
mA
V
R
= 25V
Total Capacitance
C
T
-
7
-
pF
V
R
= 10V f = 1.0 MHz
@ T
A
= 25
C unless otherwise specified
Notes: 1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used in minimizing self-heating effect.
SOD-323
Dim
Min
Max
A
2.30
2.70
B
1.60
1.80
C
1.20
1.40
D
1.05 Typical
E
0.25
0.35
G
0.20
0.40
H
0.10
0.15
J
0.05 Typical
a
0
8
All Dimensions in mm
DS30129 Rev. 4 - 2
2 of 2
SD107WS
1.0
10
100
0
15
10
25
30
35
20
40
C
,
T
O
T
A
L
CAP
ACIT
ANCE
(pF)
T
V , REVERSE VOLTAGE (V)
Fig. 4 Total Capacitance vs. Reverse Voltage
R
5.0
T = 25 C
j
f = 1MHz
10
0
20
30
40
I
,
INST
ANT
ANEOUS
REVERSE
CURRENT
(
A
)
R
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
R
T = 125C
A
T = 75C
A
T = 25C
A
100
10
1.0
0.1
0.01
1000
0.1
1.0
10
100
0
200
400
600
800
1.0
I
,
INST
ANT
ANEOUS
FOR
W
ARD
CURRENT
(mA
)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
T = -25C
A
T = 25C
A
T = 125C
A
T = 75C
A
0
0
20
40
25
50
75
100
125
150
I
A
VERAGE
RECTIFIED
CURRENT
(mA)
O,
T , AMBIENT TEMPERATURE ( C)
Fig. 1 Forward Current Derating Curve
A
60
80
100
T = 125 C
j
SG
Cathode Band
Type Code
Marking Information
Notes:
1. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Device
Packaging
Shipping
SD107WS-7
SOD-323
3000/Tape & Reel
Ordering Information
(Note 1)
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