4N39 Fairchild Optoelectronics Group, 4N39 Datasheet - Page 4

• Manufacturer Part Number: 4N39
• Description: OPTOCOUPLER SCR-OUT 6-DIP
• Manufacturer: Fairchild Optoelectronics Group

Specifications of 4N39

• Voltage - Isolation: 5300Vrms
• Number Of Channels: 1
• Voltage - Off State: 200V
• Output Type: AC, SCR
• Current - Gate Trigger (igt) (max): 30mA
• Current - Hold (ih): 1mA
• Current - Dc Forward (if): 60mA
• Current - Output / Channel: 300mA
• Mounting Type: Through Hole
• Package / Case: 6-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 4N39QT; 4N39QT

www.fairchildsemi.com
10,000
5,000
Figure 9. Off-State Forward Current vs. Temperature
1000
10,000
1000
500
100
500
100
5000
1000
50
10
1.0
50
10
500
100
.5
5
50
10
Figure 7. Holding Current vs. Temperature
5
1
0
-40
25
Figure 11. dv/dt vs. Temperature
T
A
T
T
-20
A
A
- AMBIENT TEMPERATURE ( ˚C)
NORMALIZED TO
- AMBIENT TEMPERATURE ( ˚C)
- AMBIENT TEMPERATURE ( ˚C)
25
400V
V
T
A
AK
0
50
+50V
+25˚C
20
50
40
50V
V
R
56K
10K
27K
1K
AK
GK
75
R
GK
= 50V
60
75
= 300
= 300
56K
1K
80
10K
27K
100
100
100
4 OF 8
1000
600
400
200
100
60
40
20
10
PHOTO SCR OPTOCOUPLERS
6
4
2
1
.0001
Figure 10. On-State Current vs. Maximum Allowable Temperature
.0002
NOTE: (1) LEAD TEMPERATURE MEASURED AT THE WIDEST PORTION
100
.0004 .001 .002 .004
90
80
70
60
50
40
30
20
10
(2) AMBIENT TEMPERATURE MEASURED AT A POINT
.01
.08
.06
.04
.01
.-2
.8
.6
.4
.2
Figure 8. Maximum Transient Thermal Impedance
2
1
OF THE SCR ANODE LEAD
1/2" FROM THE DEVICE
AMBIENT TEMP
HALF-SINE
WAVE AVGERAGE
0
Figure 12. On-State Characteristics
0.2
AMBIENT TEMP
DC CURRENT
ON-STATE CURRENT (AMPERES)
V
10
T
- ON-STATE VOLTAGE (VOLTS )
.01
0.4
INCREASES TO FORWARD
BREAKOVER VOLTAGE
JUNCTION TEMPERATURE = 25 ˚C
JUNCTION TEMPERATURE = 100 ˚C
JUNCTION TO AMBIENT
TIME (SECONDS)
.02 .04
ANODE LEAD TEMP
1/2 SINE WAVE AVERAGE
20
0.6
1
ANODE LEAD TEMP
DC CURRENT
2
30
08
4
JUNCTION TO LEAD
10
4N39
2/27/01
10
20
40
40
100
DS300381
4N40