FOD2712 Fairchild Optoelectronics Group, FOD2712 Datasheet - Page 8

• Manufacturer Part Number: FOD2712
• Description: OPTOISOLATOR ERROR AMP 8SOIC
• Manufacturer: Fairchild Optoelectronics Group

Specifications of FOD2712

• Number Of Channels: 1
• Input Type: DC
• Voltage - Isolation: 2500Vrms
• Current Transfer Ratio (min): 100% @ 10mA
• Current Transfer Ratio (max): 200% @ 10mA
• Voltage - Output: 30V
• Current - Output / Channel: 50mA
• Vce Saturation (max): 400mV
• Output Type: Transistor
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Dc Forward (if): -
• Other names: FOD2712FS; FOD2712FS; FOD2712_NL; FOD2712_NL

©2003 Fairchild Semiconductor Corporation
FOD2712 Rev. 1.0.0
Typical Performance Curves
1.254
1.248
1.242
1.236
1.230
-10
-15
15
10
-5
5
0
Fig. 10 Reference Voltage vs. Ambient Temperature
-1.0
-40
T
V
A
COMP
I
LED
Fig. 9a LED Current vs. Cathode Voltage
= 25 C
= 10mA
-20
= V
-0.5
T
FB
A
– AMBIENT TEMPERATURE ( C)
V
COMP
0
– CATHODE VOLTAGE (V)
0.0
20
0.5
100 V
0.1
10
1
40
-40
V
Fig. 12 Off Current vs. Ambient Temperature
LED
FB
= 0
= 13.2V
1.0
60
-20
T
A
– AMBIENT TEMPERATURE ( C)
0
80
1.5
8
20
-120
-150
150
120
350
300
250
200
150
100
-30
-60
-90
90
60
30
50
0
Fig. 11 Reference Current vs. Ambient Temperature
-1.0
-40
40
I
R
LED
T
V
1
Fig. 9b LED Current vs. Cathode Voltage
A
COMP
= 10k
-20
60
= 25 C
= 10mA
-0.5
= V
T
A
FB
V
80
– AMBIENT TEMPERATURE ( C)
COMP
0
– CATHODE VOLTAGE (V)
0.0
100
20
40
0.5
60
1.0
www.fairchildsemi.com
80
100
1.5