ON3131 [PANASONIC]
Optoisolators; 光隔离器
| 型号： | ON3131 |
| 厂家： | 
PANASONIC |
| 描述： | Optoisolators |
| 文件： | 总4页 (文件大小：94K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Optoisolators (Photocouplers)
CNC1S101,CNZ3132,CNZ3133,CNZ3134
Optoisolators
Unit : mm
CNC1S101
5.2 max.
Overview
LED Mark
0.5 min.
2.54 min.
CNC1S101 is a DIL type 4-pin single-channel optoisolator which
is housed in a small package. This optoisolator series also includes
the two-channel CNZ3132, the three-channel CNZ3133, and the four-
channel 3134.
1
2
4
3
7.62±0.3
6.2±0.5
The CNC1S101 series has a number of good features, including high I/
O isolation voltage and current transfer ratio (CTR), as well as high
speed response.
1: Anode
2: Cathode
3: Emitter
4: Collector
Unit : mm
2.54 min.
CNZ3132
5.2 max.
Features
LED Mark
0.5 min.
High current transfer ratio : CTR ≥ 100%
1
2
3
4
5
6
7
8
High I/O isolation voltage : VISO = 5000 Vrms (min.)
Fast response : tr = 2 µs, tf = 3 µs (typ.)
Low dark current : ICEO ≤ 100 nA
7.62±0.3
6.2±0.5
UL listed (UL File No. E79920)
1,3: Anode
2,4: Cathode
5,7: Emitter
6,8: Collector
Applications
Switching power supply
CNZ3133
Computer terminal equipment
Unit : mm
2.54 min.
5.2 max.
LED Mark
0.5 min.
System equipment, measuring equipment
Telephones, copier, vending machines
1
2
3
4
5
6
12
11
10
9
Televisions, VCRs, and other consumer electronics products
Medical equipment and phsical and chemical equipment
8
7
7.62±0.3
6.2±0.5
Signal transmission between circuits with different potentials
and impedances
1,3,5: Anode
2,4,6: Cathode
7,9,11: Emitter
8,10,12: Collector
Pin Connection
CNC1S101
CNZ3132
Unit : mm
2.54 min.
1
8
CNZ3134
5.2 max.
LED Mark
0.5 min.
1
2
4
3
2
3
7
6
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
4
5
Top View
Top View
CNZ3133
CNZ3134
1
16
7.62±0.3
6.2±0.5
1
12
2
3
15
14
2
3
11
10
1,3,5,7: Anode
2,4,6,8: Cathode
9,11,13,15: Emitter
10,12,14,16: Collector
4
5
13
12
4
5
9
8
6
7
11
10
6
7
8
9
Top View
Top View
1
CNC1S101,CNZ3132,CNZ3133,CNZ3134
Optoisolators (Photocouplers)
Absolute Maximum Ratings (Ta = 25˚C)
Parameter
Symbol Ratings Unit
Reverse voltage (DC)
Forward current (DC)
VR
6
50
1
V
mA
A
Input (Light
IF
*1
emitting diode) Pulse forward current
Power dissipation
IFP
PD
*2
75
50
80
7
mW
mA
V
Collector current
IC
Collector to emitter voltage VCEO
Emitter to collector voltage VECO
Output (Photo
transistor)
V
*3
Collector power dissipation PC
150
200
mW
mW
Total power dissipation
Operating ambient temperature
Storage temperature
PT
Topr –30 to +100 ˚C
Tstg –55 to +125 ˚C
*1
Pulse width ≤ 100 µs, repeat 100 pps
*2
*3
Input power derating ratio is 0.75 mW/˚C at Ta ≥ 25˚C.
Output power derating ratio is 1.5 mW/˚C at Ta ≥ 25˚C.
Electrical Characteristics (Ta = 25˚C)
Parameter
Symbol
IR
Conditions
min
typ
max
10
Unit
µA
V
Reverse current (DC)
Forward voltage (DC)
Capacitance between pins
Collector cutoff current
VR = 3V
Input
VF
IF = 50mA
1.35
15
5
1.5
characteristics
Ct
VR = 0V, f = 1MHz
pF
nA
V
ICEO VCE = 20V
100
600
Collector to emitter voltage VCEO IC = 100µA
CC VCE = 10V, f = 1MHz
Emitter to collector voltage VECO IE = 10µA
80
Output
characteristics Collector to emitter capacitance
3
pF
V
7
DC current transfer ratio
CTR*1, *5 VCE = 5V, IF =5mA
100
5000
%
Isolation voltage, input to output VISO t = 1 min., RH < 60%
Vrms
pF
Ω
Isolation capacitance, input to output
CISO f = 1MHz
0.7
Transfer
Isolation resistance, input to output RISO VISO = 500V
1011
characteristics
Rise time
Fall time
tr*2, *4 VCC = 10V, IC = 2mA
tf*3, *4 RL = 100Ω
2
3
µs
µs
V
Collector to emitter saturation voltage VCE(sat) IF = 20mA, IC = 1mA
0.1
0.2
*1 DC current transfer ratio (CTR) is a ratio of output current against DC input current.
*2
tr : Time required for the collector current to increase from 10% to 90% of its final value
*3
tf : Time required for the collector current to decrease from 90% to 10% of its initial value
*4
Rise and fall time measurement circuit
Sig.IN
VCC
(Input pulse)
90%
10%
Sig.OUT
(Output pulse)
td
50Ω
RL
tr
tf
td : Delay time
*5 CTR classifications
Class
General
100 to 600
R
S
CTR (%)
100 to 300
200 to 600
2
Optoisolators (Photocouplers)
CNC1S101,CNZ3132,CNZ3133,CNZ3134
PC , PD — Ta
IF , IC — Ta
IC — VCE
160
60
50
40
30
20
10
0
10 2
10
1
Ta = 25˚C
IF = 50mA
PC
IF, IC
120
20mA
10mA
5mA
80
PD
2mA
40
0
– 30
10 –1
0
20
40
60
80 100 120
– 30
0
20
40
60
80
100
0
0.1
0.2
0.3
0.4
0.5
0.6
Ambient temperature Ta (˚C )
Ambient temperature Ta (˚C )
Collector to emitter voltage VCE (V)
IC — VCE
IF = 50mA
IF — VF
IC — Ta
40
60
50
40
30
20
10
0
160
120
80
40
0
Ta = 25˚C
VCC = 5V
40mA
30
20
10
0
30mA
25mA
IF = 10mA
1mA
20mA
15mA
5mA
5mA
10mA
1mA
12mA
10mA
9mA
8mA
7mA
6mA
5mA
4mA
3mA
2mA
1mA
0
8
16
24
32
40
0
0.9
1.0
1.1
1.2
1.3
1.4
– 50
0
50
100
Collector to emitter voltage VCE (V)
Forward voltage VF (V)
Ambient temperature Ta (˚C )
I
CEO — Ta
IC — VCE(sat)
IC — IF
10
1
10 2
10
1
10 2
10
Ta = 25˚C
VCC = 10V
Ta = 25˚C
VCE = 30V
20V
10V
IF = 50mA
20mA
10mA
10 –1
1
5mA
10 –2
10 –3
10 –4
2mA
10 –1
10 –1
10 –2
10 –1
– 40 – 20
0
20
40
60
80 100
0
0.1
0.2
0.3
0.4
0.5
0.6
1
10
10 2
Ambient temperature Ta (˚C )
Collector to emitter saturation voltage VCE(sat) (V)
Forward current IF (mA)
3
CNC1S101,CNZ3132,CNZ3133,CNZ3134
Optoisolators (Photocouplers)
VF — Ta
tr — IC
tf — IC
1.6
1.2
0.8
0.4
0
10 2
10
10 2
VCC = 10V
Ta = 25˚C
VCC = 10V
Ta = 25˚C
IF = 50mA
RL = 1kΩ
10
RL = 1kΩ
500Ω
10mA
1mA
500Ω
100Ω
100Ω
1
1
Sig.IN VCC
Sig.IN VCC
10 –1
10 –1
90%
10%
90%
10%
Sig.
Sig.
Sig.
Sig.
OUT
OUT
OUT
OUT
td
td
50Ω
RL
50Ω
RL
tr
tf
tr
tf
10 –2
10 –2
– 40 – 20
0
20
40
60
80 100
10 –1
1
10
10 2
10 –1
1
10
10 2
Ambient temperature Ta (˚C )
Collector current IC (mA)
Collector current IC (mA)
Frequency characteristics
Measurement circuit of
frequency characteristics
10
1
Ta = 25˚C
+10V
+10V
50kΩ
100µF
16V
Sig.OUT
10 –1
10 –2
10 –3
Sig.IN –
+
Sig.OUT
50Ω 5kΩ 50Ω
50Ω
1
10
10 2
10 3
Frequency f (kHz)
4
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