Datasheet 搜索 > 光耦合器/光隔离器 > VISHAY（威世） > SFH690DT 数据手册 > SFH690DT 其他数据使用手册 5/7 页
器件3D模型￥ 1.508
SFH690DT 其他数据使用手册 - VISHAY（威世）
制造商:
VISHAY（威世）
分类:
光耦合器/光隔离器
封装:
SOP-4
描述:
SFH690DT 编带
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
SFH690DT数据手册
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of 7 Go
若手册格式错乱，请下载阅览PDF原文件
Document Number: 83686 For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
Rev. 2.1, 17-May-11 5
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
SFH690ABT, SFH690AT, SFH690BT, SFH690CT, SFH690DT
Optocoupler Phototransistor Output, SOP-4,
100 mil pitch, Mini-Flat Package
Vishay Semiconductors
Fig. 7 - Normalized Output Current vs. Ambient Temperature
Fig. 8 - Normalized Output Current vs. Ambient Temperature
Fig. 9 - Current Transfer Ratio vs. Forward Current
Fig. 10 - Switching Time vs. Load Resistance
Fig. 11 - Switching Time vs. Load Resistance
isfh690at_06
CTR - Normalized Output Current
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
T
amb
- Ambient Temperature (°C)
- 60 - 40 - 20 0 20 40 60 80 100
Normalized to 1.0 at T
amb
= 25 °C
I
F
= 1 mA, V
CE
= 5 V
isfh690at_07
1.2
1.0
0.8
0.6
0.4
0.2
0.0
CTR - Normalized Output Current
- 60 - 40 - 20 0 20 40 60 80 100
T
amb
- Ambient Temperature (°C)
Normalized to 1.0 at T
A
= 25 °C
I
F
= 5 mA, V
CE
= 5 V
isfh690at_08
CTR - Current Transfer Ratio (%)
I
F
- Forward Current (mA)
300
250
200
150
100
50
0
0.1 1 10 50 100
V
CE
= 5 V
Typical for
CTR = 250 %
Typical for
CTR = 150 %
isfh690at_09
Switching Time (µs)
R
L
- Load Resistance (Ω)
100
10
1
0.1
0 500 1000 1500 2000
t
on
t
off
t
d
t
s
V
CC
= 5 V
I
C
= 2 mA
isfh690at_10
Switching Time (µs)
R
L
- Load Resistance (Ω)
1000
100
10
1
0
100 1000 10 000 100 000
I
F
= 5 mA
V
CC
= 5 V
CTR = 150 %
t
r
t
d
t
s
t
f
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