參數(shù)資料
型號(hào)： HCPL-2730WV
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 光電耦合器
英文描述： Low Input Current High Gain Split Darlington Optocouplers
中文描述： 2 CHANNEL LOGIC OUTPUT OPTOCOUPLER
封裝： DIP-8
文件頁(yè)數(shù)： 5/15頁(yè)
文件大?。?/td> 587K
代理商： HCPL-2730WV
5
www.fairchildsemi.com
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.2
S
Isolation Characteristics
(T
A
= 0 to 70°C Unless otherwise specified)
Characteristics
** All Typicals at T
A
= 25°C
Notes
1. Current Transfer Ratio is defined as a ratio of output collector current, I
O
, to the forward LED input current, I
F
, times 100%.
2. Pin 7 open. (6N138 and 6N139 only)
3. Common mode transient immunity in logic high level is the maximum tolerable (positive) dV
cm
/dt on the leading edge of the com-
mon mode pulse signal V
CM
, to assure that the output will remain in a logic high state (i.e., V
O
>2.0 V). Common mode transient
immunity in logic low level is the maximum tolerable (negative) dV
cm
/dt on the trailing edge of the common mode pulse signal,
V
CM
, to assure that the output will remain in a logic low state (i.e., V
O
<0.8 V).
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
I-O
is measured by shorting pins 1 and 2 or pins 3 and 4 together and pins 5 through 8 shorted
together.
6. Measured between pins 1 and 2 shorted together, and pins 3 and 4 shorted together.
I
Test Conditions Symbol
Min
Typ**
Max
Unit
Input-output
insulation leakage current
(Relative humidity = 45%)
(T
A
= 25°C, t = 5 s)
(V
I-O
= 3000 VDC)
(Note 8)
I
I-O
1.0
μA
Withstand insulation test voltage
(RH
≤
50%, T
A
= 25°C, I
I-O
≤
2 μA)
(Note 4) ( t = 1 min.)
V
ISO
2500
V
RMS
Resistance (input to output)
(Note 4) (V
I-O
= 500 VDC)
(Note 4, 5) (f = 1 MHz)
R
I-O
C
I-O
I
I-I
10
12
Capacitance (input to output)
0.6
pF
Input-Input
Insulation leakage current
(RH
≤
45%, V
I-I
= 500 VDC) (Note 6)
t = 5 s, (HCPL-2730/2731 only)
0.005
μA
Input-Input Resistance
(V
I-I
= 500 VDC) (Note 6)
(HCPL-2730/2731 only)
R
I-I
10
11
Input-Input Capacitance
(f = 1 MHz) (Note 6)
(HCPL-2730/2731 only)
C
I-I
0.03
pF
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