FOD420 Fairchild Semiconductor, FOD420 Datasheet - Page 5

• Manufacturer Part Number: FOD420
• Description: Triac & SCR Output Optocouplers 600V RANDOM PHASE TRIAC
• Manufacturer: Fairchild Semiconductor

Specifications of FOD420

• Configuration: 1
• Maximum Input Current: 30 mA
• Maximum Operating Temperature: + 100 C
• Maximum Power Dissipation: 500 mW
• Maximum Reverse Diode Voltage: 6 V
• Maximum Turn-on Time: 60 us
• Minimum Operating Temperature: - 55 C
• Output Type: AC
• Package / Case: PDIP Black
• Typical Input Voltage: 1.28 V
• Zero-crossing Circuit: No
• Output Device: Triac
• Isolation Voltage: 5000 Vrms
• Peak Output Voltage (vdrm): 600 V
• Maximum Input Voltage: 1.5 V
• Maximum Output Voltage: 420 VAC
• Minimum Trigger Current: 0.75 mA (Typ)
• Number Of Elements: 1
• Forward Voltage: 1.5V
• Repetitive Peak Off-state Volt: 600V
• Operating Temp Range: -55C to 100C
• Package Type: PDIP-B
• Reverse Breakdown Voltage: 6V
• Mounting: Through Hole
• Pin Count: 6
• Zero Crossing Circuit: No
• Operating Temperature Classification: Industrial
• Forward Current: 30mA
• Power Dissipation: 500mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©2004 Fairchild Semiconductor Corporation
FOD420, FOD4208, FOD4216, FOD4218 Rev. 1.4.0
Typical Performance Curves
10000
1000
100
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
1.8
1.6
1.4
1.2
1.0
0.8
0.6
10
Figure 2. Forward Voltage (V
10
0.1
0
-6
Duty Factor
Figure 4. Peak LED Current vs. Duty Factor, Tau
0.005
0.01
0.02
0.05
0.1
0.2
0.5
10
200
-5
Figure 6. Pulse Trigger Current
I
F
t – LED PULSE DURATION (s)
10
– FORWARD CURRENT (mA)
P
-4
W
1
400
-55°C
– PULSE WIDTH (µs)
25°C
85°C
10
-3
F
) vs. Forward Current (I
10
600
-2
10
DF =
10
-1
V
F = 60Hz
Normalized to DC
t
800
L
t
= 250V
10
0
P-P
1000
100
10
F
)
1
5
1000
100
100
Figure 7. On-State Voltage (V
1.6
1.4
1.2
1.0
0.8
0.6
10
10
1
1
-60
1
0
V
Normalized to T
AK
Figure 3. Normalized LED Trigger Current (I
T
-40
A
= 5.0V
= 100°C
1
T
-20
vs. Ambient Temperature (T
A
Figure 5. Trigger Delay Time
A
V
– AMBIENT TEMPERATURE (°C)
= 25°C
TM
I
FT
/I
– ON-STATE VOLTAGE (V)
T
2
F
A
0
– NORMALIZED I
= 25°C
20
10
TM
3
) vs. On-State Current (I
40
F
4
(mA)
t
V
F = 60Hz
60
D = t(I
A
D
)
= 400V
www.fairchildsemi.com
F
5
/
I
FT
80
P-P
FT
25°C)
)
100
100
TM
6
)