SD103AWS Datasheet, PDF (1/2 Pages) Pan Jit International Inc. – SURFACE MOUNT SCHOTTKY BARRIER

SD103AWS - SD103CWS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
· Low Forward Voltage Drop
· Guard Ring Construction for
Transient Protection
· Negligible Reverse Recovery Time
· Low Reverse Capacitance
· Ultra-Small Surface Mount Package
Mechanical Data
H
· 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
· SD103AWS Marking: S4
· SD103BWS Marking: S5 or S4
· SD103CWS Marking: S6 or S5 or S4
· Weight: 0.004 grams (approx.)
A
B
C
Maximum Ratings ^{@ TA = 25°C unless otherwise specified}
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Non-Repetitive Peak Forward Surge Current @ t £ 1.0s
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Symbol
V_RRM
V_RWM
V_R
V_R(RMS)
I_FM
I_FSM
Pd
R_qJA
T_j, T_STG
SD103AWS
40
28
D
G
J
a
E
SD103BWS
30
21
350
1.5
200
625
-65 to +125
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
SD103CWS
20
14
Unit
V
V
mA
A
mW
°C/W
°C
Electrical Characteristics ^{@ TA = 25°C unless otherwise specified}
Characteristic
Reverse Breakdown Voltage (Note 2)
Forward Voltage Drop (Note 2)
Peak Reverse Current (Note 2)
Total Capacitance
Reverse Recovery Time
Symbol Min
Typ
Max Unit
Test Condition
SD103AWS
40
SD103BWS V(BR)R
30
SD103CWS
20
V_FM
¾
IR = 10mA
¾
¾
V
I_R = 10mA
I_R = 10mA
¾
0.37
0.60
V
I_F = 20mA
I_F = 200mA
SD103AWS
SD103BWS IRM
¾
SD103CWS
VR = 30V
¾
5.0
mA VR = 20V
V_R = 10V
C_T
¾
50
¾
pF VR = 0V, f = 1.0MHz
t_rr
¾
10
¾
ns
IF = IR = 200mA,
I_rr = 0.1 x I_R, R_L = 100W
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 to minimize self-heating effect.
DS30101 Rev. 7 - 2
1 of 2
SD103AWS - SD103CWS