參數(shù)資料
型號(hào): 4N37
廠商: INFINEON TECHNOLOGIES AG
英文描述: Industry Standard Single Channel 6 Pin DIP Optocoupler
中文描述: 行業(yè)標(biāo)準(zhǔn)單頻道6引腳DIP光電耦合器
文件頁(yè)數(shù): 4/9頁(yè)
文件大小: 157K
代理商: 4N37
www.vishay.com
4
Document Number 83717
Rev. 1.5, 27-Jan-05
4N35/ 4N36/ 4N37/ 4N38
Vishay Semiconductors
Current Transfer Ratio
1) Indicates JEDEC registered value
Switching Characteristics
1) Indicates JEDEC registered value
Typical Characteristics (Tamb = 25
°C unless otherwise specified)
Parameter
Test condition
Part
Symbol
Min
Typ.
Max
Unit
DC Current Transfer Ratio1)
VCE = 10 V, IF = 10 mA
4N35
CTRDC
100
%
4N36
CTRDC
100
%
4N37
CTRDC
100
%
VCE = 10 V, IF = 20 mA
4N38
CTRDC
20
%
VCE = 10 V, IF = 10 mA,
TA = - 55 to + 100 °C
4N35
CTRDC
40
50
%
4N36
CTRDC
40
50
%
4N37
CTRDC
40
50
%
4N38
CTRDC
30
%
Parameter
Test condition
Symbol
Min
Typ.
Max
Unit
Switching time1)
IC = 2 mA, RL = 100 , VCC = 10 V
ton, toff
10
s
Figure 1. Forward Voltage vs. Forward Current
i4n25_01
100
10
1
.1
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
IF - Forward Current - mA
V
F
-
F
orward
Voltage
-
V
TA =–55°C
TA =25°C
TA =85°C
Figure 2. Normalized Non-Saturated and Saturated CTR vs. LED
Current
i4n25_02
Normalized to:
0.0
0.5
1.0
1.5
0
1
10
100
IF - LED Current - mA
NCTR
NCTR(SAT)
NCTR
-
Normlized
CTR
CTRce(sat) Vce=0.4 V
Vce=10 V, IF=10 mA, TA=25°C
TA=25°C
相關(guān)PDF資料
PDF描述
4N37 Optocoupler
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