SD103AW Datasheet, PDF (1/2 Pages) Pan Jit International Inc. – SURFACE MOUNT SCHOTTKY BARRIER DIODES

SD103AW THRU SD103CW
Schottky Barrier Switching Diode
Voltage Range
20 to 40 Volts
400m Watts Power Dissipation
Features
Low forward voltage drop
Guard ring construction for transient protection
Negligible reverse recovery time
Low reverse capacitance
0.053(1.35)
Max.
SOD-123
0.022(0.55)
Typ. Min.
Mechanical Data
Case: SOD-123, plastic
Polarity: Cathode band
Terminals: Solderable per MIIL-STD-202,
Method 208
Marking: Date Code and Type Code or
Date Code only
Type Code: SD103AW S4
SD103BW S5
SD103CW S6
Weight: 0.01 grams (approx.)
0.152(3.85)
0.140(3.55)
0.010(0.25)
Min.
0.112(2.85)
0.100(2.55)
0.006(0.15)
Typ. Min.
0.067(1.70)
0.55(1.40)
0.004(0.10)
Max.
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Maximum Ratings
Type Number
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
Symbol
VRRM
VRWM
VR
VR(RMS)
IFM
SD103AW SD103BW SD103CW
40
30
20
28
21
14
350
IFSM
1.5
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air
(Note 1)
Operating and Storage Temperature Range
Electrical Characteristics
Type Number
Pd
RθJA
T_J, T_STG
Symbol
400
300
-65 to + 125
Min
Typ
Max
Reverse Breakdown Voltage (Note 2)
SD103AW IR=100uA
SD103BW IR=100uA
V(BR)
40
30
SD103CW IR=100uA
20
Peak Reverse Current SD103AW VR=30V
SD103BW VR=20V
IR
-
SD103CW VR=10V
Forward Voltage Drop
VF
-
-
-
-
5.0
-
0.37
0.60
Junction Capacitance
VR=0, f=1.0MHz
Cj
-
50
-
Reverse Recovery Time IF=IR=200mA
Irr=0.1 x IR, RL=100Ω
trr
-
10
-
Notes: 1. Valid Provided that Terminals are Kept at Ambient Temperature.
2. Pulse Test: Pulse width = 300uS, Duty cycle ≦2%.
Units
V
V
mA
A
mW
O_{C /W}
O_C
Units
V
uA
V
Pf
nS
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