4N39X, 4N40X
4N39, 4N40
PHOTON COUPLED ISOLATOR Ga As
INFRARED EMITTING DIODE &
LIGHT ACTIVATED SCR
Dimensions in mm
APPROVALS
2.54
l
UL recognised, File No. E91231
1
2
6
7.0
6.0
'X' SPECIFICATION APPROVALS
l
5
4
VDE 0884 in 2 available lead forms : -
- STD
- G form
3
7.62
max.
8.3 max.
5.1
DESCRIPTION
max.
0.5
min.
The 4N39, 4N40 are optically coupled isolators
consisting of infrared light emitting diode and a
light activated silicon controlled rectifier in a
standard 6pin dual in line plastic package.
3.9
3.1
15°
Max
0.25
0.48
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
FEATURES
l
Options :-
Storage Temperature
Operating Temperature
Lead Soldering Temperature
-55°C to + 150°C
-55°C to + 100°C
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
High Surge Anode Current (5.0 A)
(1/16 inch (1.6mm) from case for 10 secs) 260°C
l
l
l
l
l
l
)
High Blocking Voltage (200V*1, 400V*1)
Low Turn on Current (5mA typical)
All electrical parameters 100% tested
Custom electrical selections available
INPUT DIODE
Forward Current
60mA
Forward Current (Peak)
(1µs pulse, 300pps)
Reverse Voltage
3A
6V
Power Dissipation
100mW
DETECTOR
APPLICATIONS
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10A, T2L compatible, Solid State Relay
Peak Forward Voltage
4N39
4N40
25W Logic Indicator Lamp Driver
400V Symmetrical transistor coupler
200V*1
400V*1
6V
Peak Reverse Gate Voltage
RMS On-state Current
Peak On-state Current
(100µs, 1% duty cycle)
Surge Current (10ms)
Power Dissipation
300mA
OPTION G
8.3 max
OPTION SM
SURFACEMOUNT
10A
5A
300mW
1.2
0.6
1.4
0.9
0.26
*1 IMPORTANT : A resistor must be connected
between gate and cathode (pins 4 & 6) to prevent false
firing (RGK < 56kΩ)
10.2
9.5
10.16
ISOCOM INC
1024 S.GreenvilleAve,Suite240,
Allen, TX75002 USA
Tel:(214)495-0755 Fax:(214)495-0901
e-mail info@isocom.com
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: (01429) 863609 Fax :(01429) 863581
http://www.isocom.com
5/12/00
DB91033AAS/A3