4N39W Fairchild Semiconductor, 4N39W Datasheet - Page 5

• Manufacturer Part Number: 4N39W
• Description: Triac & SCR Output Optocouplers Optocoupler Photo SCR Output
• Manufacturer: Fairchild Semiconductor

Specifications of 4N39W

• Configuration: 1
• Maximum Continuous Output Current: 300 mA
• Maximum Input Current: 60 mA
• Maximum Operating Temperature: + 100 C
• Maximum Power Dissipation: 450 mW
• Maximum Reverse Diode Voltage: 6 V
• Maximum Turn-on Time: 50 us
• Minimum Operating Temperature: - 55 C
• Output Type: AC
• Package / Case: PDIP-6
• Typical Input Voltage: 1.1 V
• Zero-crossing Circuit: No
• Output Device: SCR
• Isolation Voltage: 5300 Vrms
• Peak Output Voltage (vdrm): 200 V
• Maximum Input Voltage: 1.5 V
• Maximum Output Voltage: 140 VAC
• Minimum Trigger Current: 30 mA (Max)
• Number Of Elements: 1
• Forward Voltage: 1.5V
• Repetitive Peak Off-state Volt: 200V
• Operating Temp Range: -55C to 100C
• Output Current: 300mA
• Package Type: PDIP
• Reverse Breakdown Voltage: 6V
• Mounting: Through Hole
• Pin Count: 6
• Trigger Current: 30mA
• Zero Crossing Circuit: No
• Operating Temperature Classification: Industrial
• Forward Current: 60mA
• Power Dissipation: 450mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS300381
25W, LOGIC INDICATOR LAMP DRIVER
The high surge capability and non-reactive input
characteristics of the 4N40 allow it to directly couple,
without buffers, T
devices, without danger of introducing noise and
logic glitches.
400V SYMMETRICAL TRANSISTOR COUPLER
Use of the high voltage PNP portion of the 4N40 provides a 400V transistor
capable of conducting positive and negative signals with current transfer
ratios of over 1%. This function is useful in remote instrumentation, high volt-
age power supplies and test equipment. Care should be taken not to exceed
the 40mW power dissipation rating when used at high voltages.
TYPICAL APPLICATIONS
10A, T
STATE RELAY
Use of the 4N40 for high sensi-
tivity, 5300 V isolation capability,
provides this highly reliable solid
state relay design. This design is
compatible with 74, 74S and 74H
series T
and 220V AC loads up to 10A.
2
L COMPATIBLE, SOLID
2
L logic systems inputs
Vp
2/27/01
.63 Vp
2
L and DTL logic to indicator alarm
tp
Fig. 13 Coupled dv/dt - Test Circuit
+5V
"COIL"
dV / dt
470
EXPONENTIAL
RAMP GEN.
56K
4N40
Vp = 800 Volts
tp = .010 Seconds
f = 25 Hertz
T
A
+
-
5 OF 8
= 25 C
+5V
LOGIC
INPUT
PHOTO SCR OPTOCOUPLERS
Vp
IN5060 (4)
470
DUT
56K
4N40
100
INPUT
+100 V AC
SC1460
47
100
10 K
100
4N40
0.1
OSCILLOSCOPE
H
www.fairchildsemi.com
INDICATER
F
4N39
47
0.1
LAMP
F
LOAD
220 V AC
OUTPUT
"CONTACT"
220 V AC
4N40