ISP824AX [ISOCOM]
AC Input-Transistor Output Optocoupler, 2-Element, 5300V Isolation, PLASTIC, DIP-8;型号: | ISP824AX |
厂家: | ISOCOM COMPONENTS |
描述: | AC Input-Transistor Output Optocoupler, 2-Element, 5300V Isolation, PLASTIC, DIP-8 |
文件: | 总3页 (文件大小:867K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
ISP814X, ISP824X, ISP844X
ISP814, ISP824, ISP844
HIGH DENSITY A.C. INPUT
PHOTOTRANSISTOR OPTICALLY
COUPLED ISOLATORS
APPROVALS
ISP814X
ISP814
Dimensions in mm
2.54
l
UL recognised, File No. E91231
7.0
6.0
1
2
4
3
'X' SPECIFICATION APPROVALS
l
l
VDE 0884 approval pending
ISP814X - Certified to EN60950 by the
following Test Bodies :-
1.2
Nemko - Certificate No. P96102022
Fimko - Registration No. 192313-01..25
Semko - Reference No. 9639052 01
Demko - Reference No. 305969
7.62
5.08
4.08
4.0
3.0
13°
Max
0.5
ISP824X, ISP844X - EN60950 pending
3.0
0.26
3.35
0.5
2.54
DESCRIPTION
ISP824X
ISP824
The ISP814, ISP824, ISP844 series of optically
coupled isolators consist of two infrared light
emitting diodes connected in inverse parallel
and NPN silicon photo transistors in space
efficient dual in line plastic packages.
FEATURES
1
2
8
7
7.0
6.0
3
4
6
5
l
Options :-
1.2
3.0
10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
High Isolation Voltage (5.3kVRMS ,7.5kVPK
AC or polarity insensitive input
All electrical parameters 100% tested
Custom electrical selections available
10.16
9.16
7.62
0.26
4.0
3.0
l
l
l
l
)
13°
Max
0.5
3.35
0.5
1
2
3
4
16
15
APPLICATIONS
ISP844X
ISP844
l
l
l
l
Computer terminals
Industrial systems controllers
Telephone sets, Telephone exchangers
Signal transmission between systems of
different potentials and impedances
14
13
2.54
5
6
7
8
12
11
10
9
7.0
6.0
OPTION G
7.62
OPTION SM
SURFACE MOUNT
1.2
20.32
19.32
7.62
4.0
3.0
0.6
0.1
1.25
0.75
0.26
13°
Max
0.5
10.46
9.86
10.16
0.26
3.35
3.0
0.5
ISOCOMCOMPONENTSLTD
Unit25B, ParkViewRoadWest,
Park View Industrial Estate, Brenda Road
Hartlepool,TS251YDEnglandTel:(01429)863609
Fax:(01429)863581 e-mail sales@isocom.co.uk
http://www.isocom.com
3/11/99
DB91070M-AAS/ A1
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
Operating Temperature
Lead Soldering Temperature
-55°C to + 125°C
-55°C to + 100°C
(1/16 inch (1.6mm) from case for 10 secs) 260°C
INPUT DIODE
Forward Current
Power Dissipation
± 50mA
70mW
OUTPUT TRANSISTOR
Collector-emitter Voltage BVCEO
Emitter-collector Voltage BVECO
Power Dissipation
35V
6V
150mW
POWER DISSIPATION
Total Power Dissipation
200mW
(derate linearly 2.67mW/°C above 25°C)
ELECTRICAL CHARACTERISTICS ( TA = 25°C Unless otherwise noted )
PARAMETER
MIN TYP MAX UNITS
TEST CONDITION
Input
Forward Voltage (VF)
1.2
1.4
V
IF = ± 20mA
Output
Collector-emitter Breakdown (BVCEO
( Note 2 )
)
35
6
V
V
IC = 1mA
Emitter-collector Breakdown (BVECO
Collector-emitter Dark Current (ICEO
)
IE = 100µA
VCE = 20V
)
100 nA
Coupled Current Transfer Ratio (CTR) (Note 2)
ISP814, ISP824, ISP844
20
50
300
150
%
%
± 1mAIF , 5V VCE
± 20mAIF , 1mAIC
ISP814A, ISP824A, ISP844A
Collector-emitter Saturation VoltageVCE (SAT)
Input to Output Isolation Voltage VISO
0.2
V
5300
7500
VRMS
VPK
See note 1
See note 1
Input-output Isolation Resistance RISO 5x1010
Ω
VIO = 500V (note 1)
Output Rise Time tr
Output Fall Time tf
4
3
18
18
µs
µs
VCE = 2V ,
IC= 10mA, RL= 100Ω
Note 1
Note 2
Measured with input leads shorted together and output leads shorted together.
Special Selections are available on request. Please consult the factory.
3/11/99
DB91070M-AAS/A1
Collector Power Dissipation vs. Ambient Temperature
Collector-emitter Saturation
Voltage vs. Forward Current
200
6
5
TA = 25°C
150
100
4
3
2
50
0
1
0
0
5
10
15
-30
0
25
50
75
100 125
Forward current IF (±mA)
Ambient temperature TA ( °C )
Forward Current vs. Ambient Temperature
Collector Current vs. Collector-emitter Voltage
60
50
TA = 25°C
50
±50
40
30
±30
40
30
±20
±15
20
20
10
0
±10
10
IF = ±5mA
0
-30
0
25
50
75
100 125
0
2
4
6
8
10
Ambient temperature TA ( °C )
Collector-emitter voltage VCE ( V )
Collector-emitter Saturation
Voltage vs. Ambient Temperature
Current Transfer Ratio vs. Forward Current
320
0.14
0.12
280
240
I = ±20mA
IFC = 1mA
0.10
0.08
200
160
0.06
0.04
120
80
V
= 5V
TACE= 25°C
0.02
0
40
0
1
2
5
10
20
50
-30
0
25
50
75
100
Forward current IF (±mA)
Ambient temperature TA ( °C )
DB91070M-AAS/A1
3/11/99
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