FAN1851AN Fairchild Semiconductor, FAN1851AN Datasheet - Page 5
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FAN1851AN
Manufacturer Part Number
FAN1851AN
Description
IC CTRLR AC GRND FAULT 8DIP
Manufacturer
Fairchild Semiconductor
Datasheet
1.FAN1851AN.pdf
(11 pages)
Specifications of FAN1851AN
Applications
*
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Product
Voltage References
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
FAN1851AN
Manufacturer:
MICROCHIP
Quantity:
2
PRODUCT SPECIFICATION
Typical Performance Characteristics
REV. 2.0.1 6/17/05
Figure 6. Output Drive Current vs. Output Voltage
1000
100
1400
1200
1000
Figure 4. Average Trip Time vs. Fault Current
800
600
400
200
10
0
0.01
0
0
5 mA
5
Output Voltage @ V
1 mA
8
10
4
31V
Trip Time (Seconds)
V
1
0.1
Normal
PIN1
A
Fault
15
UL943
20
PIN1
25
1
(V)
30
Figure 10
Circuit of
35
10
(T
A
= +25°C)
Figure 5. Normal Fault Current Threshold vs. R
100
0.01
10
0.1
10
1
100K
1
0.1
Figure 7. Pin 1 Saturation Voltage vs.
External Load Current, I
External Load Current (mA)
1
R
R
SET
Sense Transformer 1000:1
SET
1M
( )
=
I
F
10
(rms)* x (0.91)
L
5 mA
1 mA
7V
8
4
1
FAN1851A
V
SET
31V
10M
I
L
100
5