FOD2741BTV Fairchild Semiconductor, FOD2741BTV Datasheet - Page 8

• Manufacturer Part Number: FOD2741BTV
• Description: ISOLATED ERROR AMPLIFIER
• Manufacturer: Fairchild Semiconductor

Specifications of FOD2741BTV

• No. Of Channels: 1
• Input Current: 10mA
• Output Voltage: 70V
• Opto Case Style: DIP
• No. Of Pins: 8
• Svhc: No SVHC (15-Dec-2010)
• Approval Bodies: BSI, CSA, VDE
• Approval Category: UL
• Isolation Voltage: 5kV
• Optocoupler Output Type: Phototransistor
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©2004 Fairchild Semiconductor Corporation
FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1
Typical Performance Curves
2.510
2.508
2.506
2.504
2.502
2.500
2.498
2.496
2.494
2.492
2.490
100
-10
-15
15
10
10
-5
5
0
1
-40
-40
-1
V
T
V
I
Fig. 10 – Reference Voltage vs. Ambient Temperature
LED
A
CC
COMP
Fig. 12 – Off–State Current vs. Ambient Temperature
= 25 C
= 37V
= 10mA
Fig. 9a – LED Current vs. Cathode Voltage
-20
-20
= V
FB
T
0
V
T
A
A
COMP
0
0
– AMBIENT TEMPERATURE ( C)
– AMBIENT TEMPERATURE ( C)
– CATHODE VOLTAGE (V)
20
20
1
40
40
60
60
2
80
80
100
100
3
8
-0.5
-1.0
1.0
0.5
0.0
1.30
1.25
1.20
1.15
1.10
1.05
20
15
10
5
–1
0.9
-40
Fig. 11 – Reference Current vs Ambient Temperature
T
V
I
R1 = 10k
LED
A
COMP
= 25 C
Fig. 13 – Forward Current vs. Forward Voltage
= 10mA
Fig. 9b – LED Current vs. Cathode Voltage
-20
= V
1.0
FB
0
V
T
COMP
V
A
F
0
– AMBIENT TEMPERATURE ( C)
– FORWARD VOLTAGE (V)
– CATHODE VOLTAGE (V)
1.1
70 C
20
1
40
1.2
25 C
60
0 C
2
www.fairchildsemi.com
1.3
80
1.4
3
100