CNY17_14 Datasheet, PDF (4/9 Pages) Vishay Siliconix – Optocoupler, Phototransistor Output, with Base Connection

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CNY17
Vishay Semiconductors
I_F I_F
0
+5V
R _G = 50 Ω
t_p
= 0.01
T
t_p = 50 µs
50 Ω
Channel I
Channel II
R_L
Oscilloscope
R _L = 1 MΩ
C _L = 20 pF
95 10804-3
Fig. 2 - Test Circuit, Non-Saturated Operation
I_F I_F = 10 mA
0
+5V
I_C
R_G = 50 Ω
t_p
= 0.01
T
t _p = 50 µs
50 Ω
1 kΩ
Channel I
Channel II
Oscilloscope
R_L ≥ 1 MΩ
C_L ≤ 20 pF
95 10843
Fig. 3 - Test Circuit, Saturated Operation
I_F
0
t_p
I_C
t
100 %
90 %
10 %
0
t_p
t_d
t_r
t_on (= t_d + t_r)
t_r
t_d
t _on
Pulse duration
Delay time
Rise time
Turn-on time
t_s
t_f
t _off
t_s
t_f
t_off (= t_s + t_f)
Fig. 4 - Switching Times
t
Storage time
Fall time
Turn-off time
96 11698
SAFETY AND INSULATION RATINGS
PARAMETER
MAXIMUM SAFETY RATINGS
Output safety power
Input safety current
Safety temperature
Comparative tracking index
SYMBOL
P_SO
I_SI
T_SI
CTI
VALUE
700
400
175
175
UNIT
mW
mA
°C
INSULATION RATED PARAMETERS
Maximum withstanding isolation voltage
Maximum transient isolation voltage
Maximum repetitive peak isolation voltage
Insulation resistance
T_amb = 25 °C, V_DC = 500 V
Isolation resistance
T_amb = 100 °C, V_DC = 500 V
Climatic classification (according to IEC 68 part 1)
V_ISO
V_IOTM
V_IORM
R_IO
R_IO
5000
8000
890
≥ 10¹²
≥ 10¹¹
55/115/21
V_RMS
V_peak
V_peak
Ω
Ω
Environment (pollution degree in accordance to DIN VDE 0109)
2
Creepage distance
Standard DIP-4
SMD
≥7
mm
≥7
mm
Clearance distance
Standard DIP-4
SMD
≥8
mm
≥8
mm
Insulation thickness
DTI
≥ 0.4
mm
Note
• As per DIN EN 60747-5-5, § 7.4.3.8.2, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance
with the safety ratings shall be ensured by means of protective circuits.
Rev. 2.1, 08-Jan-14
4
Document Number: 83606
For technical questions, contact: [e-mail]
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