SD103AW [VISHAY]
Schottky Diodes; 肖特基二极管
| 型号： | SD103AW |
| 厂家： | 
VISHAY |
| 描述： | Schottky Diodes |
| 文件： | 总3页 (文件大小：133K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SD103AW THRU SD103CW
Schottky Diodes
FEATURES
SOD-123
For general purpose applications.
♦
♦
.022 (0.55)
The SD103 series is a metal-on-silicon
Schottky barrier device which is pro-
Cathode Mark
tected by a PN junction guard ring. The
low forward voltage drop and fast switching make
it ideal for protection of MOS devices, steering,
biasing, and coupling diodes for fast switching
and low logic level applications. Other
Top View
applications are click suppression, efficient
full wave bridges in telephone subsets, and blocking
diodes in rechargeable low voltage battery systems.
.067 (1.70)
.055 (1.40)
♦
This diode is also available in MiniMELF case with the
type designation LL103A … LL103C and DO-35 case
with the type designations SD103A .. SD103C.
min. .010 (0.25)
MECHANICAL DATA
Case: SOD-123 Plastic Case
Weight: approx. 0.01 g
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at
ambient temperature unless otherwise specified
25 °C
Symbol
Value
Unit
Peak Inverse Voltage
SD103AW
SD103BW
SD103CW
V
RRM
V
RRM
V
RRM
40
30
20
V
V
V
Power Dissipation (Infinite Heat Sink)
P
tot
400 2)
mW
Single Cycle Surge
10 µs Square Wave
I
2
A
FSM
Junction Temperature
T
T
125 2)
°C
°C
j
Storage Temperature Range
–55 to +150 2)
S
2) Valid provided that electrodes are kept at ambient temperature
4/98
SD103AW THRU SD103CW
ELECTRICAL CHARACTERISTICS
Ratings at
ambient temperature unless otherwise specified
25 °C
Symbol
Min.
Typ.
Max.
Unit
Leakage Current
at V = 30 V
SD103AW
SD103BW
SD103CW
I
R
I
R
I
R
–
–
–
–
–
–
5
5
5
µA
µA
µA
R
at V = 20 V
R
at V = 10 V
R
Forward Voltage Drop
at I = 20 mA
V
F
V
F
–
–
–
–
0.37
0.6
V
V
F
at I = 200 mA
F
Junction Capacitance
C
–
–
–
50
10
–
–
pF
tot
at V = 0 V, f = 1 MHz
R
Reverse Recovery Time
t
rr
–
ns
at I = I = 50 mA to 200 mA, recover to 0.1 I
F
R
R
Thermal Resistance Junction to Ambient Air
R
0.3 2)
K/mW
thJA
2) Valid provided that electrodes are kept at ambient temperature (SOD-123)
RATINGS AND CHARACTERISTICS SD103AW THRU SD103CW
RATINGS AND CHARACTERISTIC CURVES SD103AW THRU SD103CW
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