參數(shù)資料
型號(hào): 4N25GV
廠商: VISHAY SEMICONDUCTORS
元件分類: 光電耦合器
英文描述: 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
封裝: 0.400 INCH, ROHS COMPLIANT, PLASTIC, DIP-6
文件頁(yè)數(shù): 5/8頁(yè)
文件大小: 134K
代理商: 4N25GV
Document Number: 83530
For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
Rev. 2.0, 26-Oct-09
143
4N25V, 4N25GV, 4N35V, 4N35GV
Optocoupler, Phototransistor Output Vishay Semiconductors
Fig. 5 - Switching Times
TYPICAL CHARACTERISTICS
Tamb = 25 °C, unless otherwise specified
Fig. 6 - Total Power Dissipation vs. Ambient Temperature
Fig. 7 - Forward Current vs. Forward Voltage
Fig. 8 - Relative Current Transfer Ratio vs.
Ambient Temperature
Fig. 9 - Collector Dark Current vs. Ambient Temperature
t p
t
0
10 %
90 %
100 %
t r
t d
t on
t s
t f
t off
I F
IC
tp
Pulse duration
td
Delay time
tr
Rise time
ton (= td + tr)
Turn-on time
ts
Storage time
t f
Fall time
t
off (= ts + tf)Turn-off time
96 11698
0
50
100
150
200
250
300
040
80
120
P
tot
-
Total
Po
w
er
Dissipation
(m
W
)
T
amb - Ambient Temperature (°C)
96 11700
Coupled device
Phototransistor
IR-diode
0.1
1
10
100
1000
0
VF - Forward Voltage (V)
96 11862
I F
-
For
w
ard
C
u
rrent
(mA)
1.6
1.2
0.8
0.4
2.0
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
- 30 - 20 - 10 0
10 20 30 40 50 60 70 80
T
amb - Ambient Temperature (°C)
96 11874
CTR
rel
-
Relati
v
e
C
u
rrent
Transfer
Ratio
V
CE = 10 V
I
F = 10 mA
1
10
100
1000
10 000
0
T
amb - Ambient Temperature (°C)
96 11875
I CEO
-
Collector
Dark
C
u
rrent
(nA)
V
CE = 10 V
I
F = 0 A
70
60
50
40
30
20
10
100
90
80
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