HCPL-2731S Fairchild Semiconductor, HCPL-2731S Datasheet - Page 5

• Manufacturer Part Number: HCPL-2731S
• Description: OPTOCOUPLER, DARLINGTON, 2500VAC
• Manufacturer: Fairchild Semiconductor

Specifications of HCPL-2731S

• No. Of Channels: 2
• Optocoupler Output Type: Photodarlington
• Input Current: 1.6mA
• Output Voltage: 18V
• Opto Case Style: SMD
• No. Of Pins: 8
• Output Voltage Max: 18V
• Ctr Min: 500%
• Isolation Voltage: 2.5kV
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.0
Isolation Characteristics
** All Typicals at T
Notes
1. Current Transfer Ratio is defined as a ratio of output collector current, I
2. Pin 7 open. (6N138 and 6N139 only)
3. Common mode transient immunity in logic high level is the maximum tolerable (positive) dV
4. Device is considered a two terminal device: Pins 1, 2, 3 and 4 are shorted together and Pins 5, 6, 7 and 8 are shorted together.
5. For dual channel devices, C
6. Measured between pins 1 and 2 shorted together, and pins 3 and 4 shorted together.
I
Characteristics
Input-output
insulation leakage current
Withstand insulation test voltage
Resistance (input to output)
Capacitance (input to output)
Input-Input
Insulation leakage current
Input-Input Resistance
Input-Input Capacitance
mon mode pulse signal V
immunity in logic low level is the maximum tolerable (negative) dV
V
together.
CM
, to assure that the output will remain in a logic low state (i.e., V
A
= 25°C
CM
I-O
, to assure that the output will remain in a logic high state (i.e., V
is measured by shorting pins 1 and 2 or pins 3 and 4 together and pins 5 through 8 shorted
(RH ≤ 45%, V
(T
A
t = 5 s, (HCPL-2730/2731 only)
= 0 to 70°C Unless otherwise specified)
(Note 4) (V
(Relative humidity = 45%)
(V
(HCPL-2730/2731 only)
(HCPL-2730/2731 only)
(RH ≤ 50%, T
I-I
I-I
(Note 4, 5) (f = 1 MHz)
Test Conditions Symbol
= 500 VDC) (Note 6)
= 500 VDC) (Note 6)
(Note 4) ( t = 1 min.)
(f = 1 MHz) (Note 6)
(T
(V
A
I-O
= 25°C, t = 5 s)
I-O
= 3000 VDC)
= 500 VDC)
A
5
(Note 8)
= 25°C)
cm
O
/dt on the trailing edge of the common mode pulse signal,
<0.8 V).
O
, to the forward LED input current, I
V
R
C
I
R
C
I
I-O
ISO
I-O
I-O
I-I
I-I
I-I
Min
2500
cm
O
/dt on the leading edge of the com-
>2.0 V). Common mode transient
Typ**
0.005
10
10
0.03
0.6
12
11
F
, times 100%.
Max
1.0
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Unit
V
µA
µA
RMS
pF
pF
Ω
Ω