TENAND LTV-846

深圳市腾恩科技有限公司
SHENZHEN TENAND TECHNOLOGY CO.,LTD
http://www.tenand.com
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Fig.1 Forword Current
vs. Ambient Temperatute
Fig.2 Collector Power Dissiption
vs. Ambient Temperature
Collector Power dissipation Pc (mW)
60
Forward current IF (mA)
50
40
30
20
10
0
-30
0
25
50
75
100
125
200
150
100
50
0
-30
o
7mA
2
Ta= 75 C
50 C
o
200
o
25 C
0C
-25 C
o
100
o
50
20
10
5
2
1
0
2
4
6
8 10 12 14 16 18 20
0
0.5
1.0
1.5
2.0
2.5
3.0
Forward voltage VF (V)
Forward current IF (mA)
Fig.5 Current Transfer Ratio vs.
Forward Current
Fig.6 Collector Current vs.
Collector-emitter Voltage
200
50
VCE= 5V
Ta= 25 C
180
o
o
160
Collector current Ic (mA)
Current transfer ratio CTR (%)
125
1
0
140
120
100
80
60
40
40
25mA
30
20mA
2
5
10
20
50
Forward current IF(mA)
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Pc(MAX.)
15mA
20
10mA
10
5mA
0
1
Ta= 25 C
IF = 30mA
20
0
100
o
Forward current IF (mA)
Collecotr-emitter saturation voltage
VCE (sat) (V)
5mA
3
75
500
O
Ta= 25 C
1mA
3mA
4
50
Fig.4 Forward Current vs. Forward
Voltage
6
5
25
Ambient temperature Ta ( C)
Fig.3 Collector-emitter Saturation
Voltage vs. Forward Current
Ic= 0.5mA
0
o
Ambient temperature Ta ( C)
0
1
2
3
4
5
6
7
8
9
Collector-emitter voltage VCE (V)
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Fig.8 Collector-emitter Saturation Voltage
vs. Ambient Temperature
Relative current transfer ratio (%)
150
Collector-emitter saturation voltage
VCE (sat) (V)
Fig.7 Relative Current Transfer Ratio
vs. Ambient Temperature
I F = 5mA
VCE= 5V
100
50
0
-30
0
25
50
75
0.16
I F= 20mA
Ic= 1mA
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0
-25
100
50
75
100
Fig.10 Response Time vs. Load
Resistance
-5
500
VCE= 20V
-6
10
Response time ( s)
Collector dark current I CEO (A)
25
Ambient temperature Ta ( C)
Fig.9 Collector Dark Current vs.
Ambient Temperature
10
0
o
o
Ambient temperature Ta ( C)
-7
10
-8
10
-9
10
200
100
50
tr
20
10
td
tf
5
ts
2
1
-10
10
VCE = 2V
Ic= 2mA
o
Ta= 25 C
0.5
-11
10
-25
0
25
50
75
0.2
0.05
100
o
Ambient temperature Ta ( C)
0.1 0.2
1
2
5
10
Test Circuit for Response Time
Fig.11 Frequency Response
Vcc
Voltage gain Av (dB)
0.5
Load resistance RL (k )
VCE = 2V
Ic= 2mA
o
Ta= 25 C
0
Input
RD
RL
Input
Output
Output
10%
90%
ts
td
tr
10
tf
RL= 10k 1k 100
Test Circuit for Frequency Response
Vcc
20
0.5 1
RD
2
5 10 20
50 100
RL
Output
500
Frequency f (kHz)
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