BAT81S_15 [GOOD-ARK]
Small Signal Schottky Barrier Diodes;
| 型号： | BAT81S_15 |
| 厂家： | 
GOOD-ARK ELECTRONICS |
| 描述： | Small Signal Schottky Barrier Diodes |
| 文件： | 总2页 (文件大小：103K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BAT81S / 82S / 83S
Small Signal Schottky Barrier Diodes
Features
ꢀ Integrated protection ring against static discharge
ꢀ Low capacitance
ꢀ Low leakage current
ꢀ Low forward voltage drop
ꢀ Very low switching time
Applications
General purpose and switching Schottky barrier diode
HF-Detector
Protection circuit
Diode for low currents with a low supply voltage
Small battery charger
Power supplies
DC / DC converter for notebooks
Mechanical Data
ꢀ Case: DO-35 Glass Case
ꢀ Weight: max. 130 mg
ꢀ Cathode Band Color: Black
ꢁAbsolute Maximum Ratings
( Tamb=25oC unless otherwise specified )
Parameter
Test Condition
Part
Symbol
VR
Value
40
Unit
V
Reverse voltage
BAT81S
BAT82S
BAT83S
VR
50
V
VR
60
V
mA
mA
mA
Peak forward surge current
Repetitive peak forward current
Forward current
tp < 10 ms
tp < 1 s
IFSM
IFRM
IF
500
150
30
ꢁThermal Characteristics
( Tamb=25oC unless otherwise specified )
Parameter
Test Condition
Symbol
Value
320
Unit
K/W
oC
Junction ambient
I=4 mm, TL=constant
RthJA
Junction temperature
Stroage temperature range
T
125
j
Tstg
-65 to +150
oC
ꢁElectrical Characteristics
( Tamb=25oC unless otherwise specified )
Parameter
Test Condition
Symbol
Min.
Typ.
Max.
330
410
1
Unit
mV
mV
V
Forward voltage
IF=0.1mA
IF=1mA
VF
IF=15mA
VR=VRMax.
Reverse current
nA
IR
200
1.6
pF
Diode capacitance
VR=1V, f=1MHz
CD
686
ꢁTypical characteristics
( Tamb=25oC unless otherwise specified )
687
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