LL103B [VISHAY]
Schottky Diodes; 肖特基二极管
| 型号： | LL103B |
| 厂家： | 
VISHAY |
| 描述： | Schottky Diodes |
| 文件： | 总3页 (文件大小：134K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LL103A THRU LL103C
Schottky Diodes
FEATURES
For general purpose applications.
MiniMELF
♦
♦
The LL103A, B, C is a metal-on-silicon
Schottky barrier device which is pro-
tected by a PN junction guard ring.
Cathode Mark
♦
The low forward voltage drop and fast switch-
ing make it ideal for protection of MOS devices,
steering, biasing and coupling diodes
for fast switching and low logic level applications.
Other applications are click suppression, efficient
full wave bridges in telephone subsets, and blocking
diodes in rechargeable low voltage battery systems.
.019 (0.48)
.011 (0.28)
.142 (3.6)
.134 (3.4)
♦
This diode is also available in DO-35 case with
the type designation SD103A, B, C, and in the
SOD-123 case with type designation
Dimensions in inches and (millimeters)
SD103AW, SD103BW, SD103CW.
MECHANICAL DATA
Case: MiniMELF Glass Case SOD-80C
Weight: approx. 0.05 g
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at
ambient temperature unless otherwise specified
25 °C
Symbol
Value
Unit
Peak Inverse Voltage
LL103A
LL103B
LL103C
V
RRM
V
RRM
V
RRM
40
30
20
V
V
V
Power Dissipation (Infinite Heatsink)
C
P
tot
4001)
mW
T = 3/8″ from Body
derates at 4 mW/°C to 0 at 125 °C
Junction Temperature
T
T
125
°C
°C
A
j
Storage Temperature Range
–55 to +150
15
S
Single Cycle Surge
60-Hz Sine Wave
I
FSM
1) Valid provided that electrodes are kept at ambient temperature.
4/98
LL103A THRU LL103C
ELECTRICAL CHARACTERISTICS
Ratings at
ambient temperature unless otherwise specified
25 °C
Symbol
Min.
Typ.
Max.
Unit
Leakage Current
at V = 30 V
LL103A
LL103B
LL103C
I
–
–
–
–
–
–
5
5
5
µA
µA
µA
R
R
at V = 20 V
I
R
R
at V = 10 V
I
R
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
ns
tot
at V = 0 V, f = 1 MHz
R
Reverse Recovery Time
t
rr
at I = I = 50 mA to 200 mA, recover to 0.1 I
F
R
R
RATINGS AND CHARACTERISTIC CURVES LL103A THRU LL103C
RATINGS AND CHARACTERISTIC CURVES LL103A THRU LL103C
相关型号：
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