MA700A [LGE]
Small Signal Schottky Diodes; 小信号肖特基二极管
| 型号： | MA700A |
| 厂家： | 
LGE |
| 描述： | Small Signal Schottky Diodes |
| 文件： | 总3页 (文件大小：155K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MA700A
Small Signal Schottky Diodes
VOLTAGE RANGE: 30 V
CURRENT: 0.03 A
Features
Low forward voltage drop
DO - 35(GLASS)
Satisfory wave detection efficiency
Extremelylow reverse current IR
Small temperature coefficient of forward
ff characteristics
ffff
Extremelylow reverse current
These products are ideal for use in ordinarywave
detection and super high speed switching circuits
Mechanical Data
Case:JEDEC DO--35,glass case
Dimensions in millimeters
Polarity: Color band denotes cathode end
Poduct Sign:Marking MA700Aon body
Weight: Approx. 0.13 gram
ABSOLUTE RATINGS (LIMITING VALUES)
(TA=25
)
Parameters
Value
30.0
Symbols
VR
UNITS
V
Reverse voltage
V
Peak reverse voltage
30.0
VRM
30.0
150.0
mA
mA
Average rectified current
Peak forw ard current
Junction temperature
Storage temperature
IO
IFM
TJ
125
XX- 55 ---- + 150
TSTG
ELECTRICAL CHARACTERISTICS
(TA=25
Symbols
)
Parameters
Test Conditions
Min.
Typ.
Max.
UNITS
V
IF=1mA
0.4
1.0
Forw ard voltage(DC)
VF
IF=30mA
VR=30V
150
nA
Reverse current
IR
VR=1V f=1MHz
Junction capacitance
Rectifier efficiency
1.3
pF
%
CJ
V=3V f=30MHz
l
60.0
CL=10pF RL=3.9K
IF=IR=10mA
1
ns
Reverse recovery time
trr
trr=1mA Rc=100k
NOTE: 1. Schottky barrier rectif ier diode is sensitiv e to electric shock(static electricity .etc.).Due attention must be paid on charge
H
of a human body and leakage from the equipment used.
http://www.luguang.cn
mail:lge@luguang.cn
MA700A
Small Signal Schottky Diodes
Ratings AND Charactieristic Curves
FIG.1 -- FORWARD VOLTAGE VS. FORWARD CURRENT
FIG.2 -- FORWARD VOLTAGE VS. AMBIENT
TEMPERUTURE
103
102
1.0
0.8
IF=30mA
10
0.6
0.4
IF=10mA
1
Tamb=125
IF=3mA
Tamb=75
-1
10
Tamb=25
Tamb=20
0.2
0
-2
10
0
0.2 0.4 0.6 0.8 1.0 1.2
-40
0
40
80 120 160
FORWARDVOLTAGE VF, VOLTS
AMBIENTTEMPERATURE T ,
A
FIG.3 -- MA700A REVERSE CHARACTERISTICS
FIG.4 -- MA700A JUNCTION CAPACITANCE
105
Ta=25
104
2.0
1.6
1.2
0.8
℃
Ta=75
103
102
Ta=25
10
1
0.4
0
5
10 15
25 30
20
0
5
10 15 20 25 30
REVERSE VOLTAGE VR, VOLTS
REVERSE VOLTAGE VR, VOLTS
http://www.luguang.cn
mail:lge@luguang.cn
MA700A
Small Signal Schottky Diodes
Ratings AND Charactieristic Curves
FIG.5 -- MA700A REVERSE CURRENT TEMPERATURE
CHARACTERISTICS
105
104
VR=30V
3V
1V
103
102
10
1
-40
0
40
80 120 160 200
AMBIENTTEMPERATURE T ,
A
http://www.luguang.cn
mail:lge@luguang.cn
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