參數(shù)資料
型號(hào)： 4N25GVSERIES
廠商： Vishay Intertechnology,Inc.
英文描述： Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits
中文描述： 與光電晶體管光電耦合器輸出
文件頁(yè)數(shù)： 5/9頁(yè)
文件大?。?/td> 147K
代理商： 4N25GVSERIES
4N25(G)V/ 4N35(G)V Series
Vishay Telefunken
Rev. A4, 11–Jan–99
90
Switching Characteristics of 4N25(G)V
Parameter
Test Conditions
Symbol
Typ.
Unit
Delay time
VS = 5 V, IC = 5 mA, RL = 100 W (see figure 3)
td
4.0
ms
Rise time
S
C
L
(g
)
tr
7.0
ms
Fall time
tf
6.7
ms
Storage time
ts
0.3
ms
Turn-on time
ton
11.0
ms
Turn-off time
toff
7.0
ms
Turn-on time
VS = 5 V, IF = 10 mA, RL = 1 kW (see figure 4)
ton
25.0
ms
Turn-off time
S
F
L
(g
)
toff
42.5
ms
Switching Characteristics of 4N35(G)V
Parameter
Test Conditions
Symbol
Typ.
Unit
Delay time
VS = 5 V, IC = 2 mA, RL = 100 W (see figure 3)
td
2.5
ms
Rise time
S
C
L
(g
)
tr
3.0
ms
Fall time
tf
4.2
ms
Storage time
ts
0.3
ms
Turn-on time
ton
<10.0
ms
Turn-off time
toff
<10.0
ms
Turn-on time
VS = 5 V, IF = 10 mA, RL = 1 kW (see figure 4)
ton
9.0
ms
Turn-off time
S
F
L
(g
)
toff
25.0
ms
Channel I
Channel II
100
W
50
W
+ 5 V
Oscilloscope
RL ≥ 1 MW
CL ≤ 20 pF
IC = 5 mA/ 2 mA;
Adjusted through
input amplitude
IF
0
14950
IF
RG = 50 W
tp = 50 ms
tp
T +
0.01
Figure 3. Test circuit, non-saturated operation
Channel I
Channel II
1 k
W
50
W
+ 5 V
Oscilloscope
IC
IF = 10 mA
IF
0
95 10844
RL ≥ 1 MW
CL ≤ 20 pF
RG = 50 W
tp = 50 ms
tp
T +
0.01
Figure 4. Test circuit, saturated operation
tp
t
0
10%
90%
100%
tr
td
ton
ts
tf
toff
IF
IC
96 11698
tp
pulse dura-
tion
td
delay time
tr
rise time
ton (= td + tr)
turn-on time
ts
storage time
tf
fall time
toff (= ts + tf)
turn-off time
Figure 5. Switching times
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
4N25M 功能描述:晶體管輸出光電耦合器 Optocoupler (white) Phototransistor RoHS:否 制造商:Vishay Semiconductors 輸入類型:DC 最大集電極/發(fā)射極電壓:70 V 最大集電極/發(fā)射極飽和電壓:0.4 V 絕緣電壓:5300 Vrms 電流傳遞比:100 % to 200 % 最大正向二極管電壓:1.65 V 最大輸入二極管電流:60 mA 最大集電極電流:100 mA 最大功率耗散:100 mW 最大工作溫度:+ 110 C 最小工作溫度:- 55 C 封裝 / 箱體:DIP-4 封裝:Bulk
4N25-M 制造商:Fairchild Semiconductor Corporation 功能描述:OPTOCOUPLER TRANSISTOR O/P 制造商:Fairchild Semiconductor Corporation 功能描述:OPTOCOUPLER, TRANSISTOR O/P 制造商:Fairchild Semiconductor Corporation 功能描述:OPTOCOUPLER, TRANSISTOR O/P; No. of Channels:1; Isolation Voltage:7.5kV; Optocoupler Output Type:Phototransistor; Input Current:10mA; Output Voltage:30V; Opto Case Style:DIP; No. of Pins:6 ;RoHS Compliant: Yes
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