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CNY171M Datasheet, PDF (4/10 Pages) Fairchild Semiconductor – Phototransistor Optocouplers
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Electrical Characteristics (Continued) (TA = 25°C Unless otherwise specified.)(1)
Transfer Characteristics (Continued)(3)
Symbol
AC Characteristics(4)
Test Conditions
Min.
Typ.*
Max.
Units
NON-SATURATED SWITCHING TIME
ton Turn-On Time
All Devices
IC = 2.0mA, VCC = 10V, RL = 100Ω
2
10 µs
toff Turn-Off Time
td Delay Time
tr
Rise Time
All Devices
CNY17XM/XFM
All Devices
CNY17XM/FXM
ts
Storage Time
tf
Fall Time
CNY17XM/FXM
All Devices
CNY17XM/FXM
SATURATED SWITCHING TIMES
IC = 2.0mA, VCC = 10V, RL = 100Ω
IF = 10mA, VCC = 5V, RL = 75Ω
IC = 2.0mA, VCC = 10V, RL = 100Ω
IF = 10mA, VCC = 5V, RL = 75Ω
IF = 10mA, VCC = 5V, RL = 75Ω
IC = 2.0mA, VCC = 10V, RL = 100Ω
IF = 10mA, VCC = 5V, RL = 75Ω
ton Turn-on Time
CNY171M/F1M
CNY172M/3M/4M
CNY17F2M/F3M/F4M
IF = 20mA, VCC = 5V, RL = 1kΩ
IF = 10mA, VCC = 5V, RL = 1kΩ
tr
Rise Time
CNY171M/F1M
CNY172M/3M/4M
CNY17F2M/F3M/F4M
IF = 20mA, VCC = 5V, RL = 1kΩ
IF = 10mA, VCC = 5V, RL = 1kΩ
td Delay Time
CNY171M/F1M
CNY172M/3M/4M
CNY17F2M/F3M/F4M
IF = 20mA, VCC = 5V, RL = 1kΩ
IF = 10mA, VCC = 5V, RL = 1kΩ
toff Turn-off Time
tf
Fall Time
ts
Storage Time
CNY171M/F1M
CNY172M/3M/4M
CNY17F2M/F3M/F4M
IF = 20mA, VCE = 0.4V
IF = 10mA, VCE = 0.4V
CNY171M/F1M
CNY172M/3M/4M
CNY17F2M/F3M/F4M
IF = 20mA, VCC = 5V, RL = 1kΩ
IF = 10mA, VCC = 5V, RL = 1kΩ
CNY171M/F1M
IF = 20mA, VCC = 5V, RL = 1kΩ
CNY172M/3M/4M
IF = 10mA, VCC = 5V, RL = 1kΩ
CNY17F2M/F3M/F4M
*All typicals at TA = 25°C
Notes:
1. Always design to the specified minimum/maximum electrical limits (where applicable).
2. Current Transfer Ratio (CTR) = IC/IF x 100%.
3. For test circuit setup and waveforms, refer to Figures 10 and 11.
4. For this test, Pins 1 and 2 are common, and Pins 4 are 5 are common.
3
10 µs
5.6 µs
1
µs
4.0
4.1 µs
2
µs
3.5
5.5 µs
8.0
4.0 µs
6.0
5.5 µs
8.0
34 µs
39
20.0 µs
24.0
34.0 µs
39.0
©2006 Fairchild Semiconductor Corporation
CYN17XM, CNY17FXM, MOC810XM Rev. 1.0.7
4
www.fairchildsemi.com
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