FOD2742BR2 Fairchild Semiconductor, FOD2742BR2 Datasheet - Page 5

• Manufacturer Part Number: FOD2742BR2
• Description: NPN-Output Dc-Input Optocoupler,1-CHANNEL,2.5kV ISOLATION,SO
• Manufacturer: Fairchild Semiconductor

Specifications of FOD2742BR2

• Input Type: DC
• Output Type: DC
• Output Device: Transistor
• Number Of Elements: 1
• Forward Voltage: 1.5V
• Forward Current: 20mA
• Collector-emitter Voltage: 70V
• Package Type: SOIC W
• Collector Current (dc) (max): 50mA
• Isolation Voltage: 2500Vrms
• Power Dissipation: 145mW
• Collector-emitter Saturation Voltage: 0.4V
• Current Transfer Ratio: 200%
• Pin Count: 8
• Mounting: Surface Mount
• Operating Temp Range: -25C to 85C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©2003 Fairchild Semiconductor Corporation
FOD2742A, FOD2742B, FOD2742C Rev. 1.0.1
Electrical Characteristics
Output Characteristics
Transfer Characteristics
Isolation Characteristics
Switching Characteristics
Notes:
1. Device is considered as a two terminal device: Pins 1, 2, 3 and 4 are shorted together and Pins 5, 6, 7 and 8 are
2. Common mode transient immunity at output high is the maximum tolerable (positive) dVcm/dt on the leading edge
Symbol
Symbol
V
Symbol
shorted together.
of the common mode impulse signal, Vcm, to assure that the output will remain high. Common mode transient
immunity at output low is the maximum tolerable (negative) dVcm/dt on the trailing edge of the common pulse
signal,Vcm, to assure that the output will remain low.
Symbol
BV
BV
CE (SAT)
I
CTR
CMH
CML
V
R
CEO
I
B
I-O
ISO
ECO
CEO
I-O
W
Collector Dark Current
Emitter-Collector Voltage
Breakdown
Collector-Emitter Voltage
Breakdown
Current Transfer Ratio
Collector-Emitter
Saturation Voltage
Input-Output Insulation
Leakage Current
Withstand Insulation Voltage
Resistance (Input to Output)
Bandwidth
Common Mode Transient
Immunity at Output HIGH
Common Mode Transient
Immunity at Output LOW
Parameter
Parameter
Parameter
Parameter
(T
A
= 25°C unless otherwise specified) (Continued)
RH = 45%, T
V
RH
t = 1 min. (Note 1)
V
Fig. 7
I
RL = 2.2k (Fig. 8) (Note 2)
I
RL = 2.2k (Fig. 8) (Note 2)
I
V
I
I
LED
LED
LED
LED
C
I-O
I-O
CE
= 2.5mA (Fig. 6)
V
I
I
= 3000 VDC (Note 1)
= 500 VDC (Note 1)
= 5V (Fig. 6)
= 0mA, V
= 10mA, V
= 10mA, V
= 10mA, V
E
C
50%, T
CE
= 100µA
Test Conditions
Test Conditions
= 1.0mA
Test Conditions
= 10V (Fig. 5)
Test Conditions
5
A
A
= 25°C,
= 25°C, t = 5s,
COMP
COMP
cm
cm
= 10 V
= 10 V
= V
= V
FB
FB
PP
,
,
PP
Min.
2500
Min.
Min.
Min.
100
70
7
Typ.
Typ.
Typ.
10
Typ.
0.16
140
1.0
1.0
120
50
10
1
12
Max.
Max.
Max.
Max.
200
1.0
0.4
50
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kV/µs
kV/µs
Vrms
Unit
Unit
Unit
Unit
kHz
µA
nA
%
V
V
V