HCPL-181的简介：

 

 

HCPL-181 Features
• Current Transfer Ratio
(CTR: min. 50% at IF = 5 mA,
VCE = 5 V)
• High input-output isolation voltage
(Viso = 3750 Vrms)
• High collector-emitter voltage (VCEO
= 80 V)
• Response time (tr: typ., 4 ms at
VCE = 2 V, IC = 2 mA, RL = 100 W)
• Mini-flat package (2.0 mm profile) in
tape and reel package
• UL approved
• CSA approved
• VDE approved
• Options available:
– VDE 0884 approvals (060)
Applications
• I/O interfaces for computers
• System appliances, measuring instruments
• Signal transmission between circuits
of different potentials and
impedances
• Feedback circuit in power supply

HCPL-181

 

Absolute Maximum Ratings (TA = 25°C)
Storage Temperature, TS	–55°C to +155°C
Operating Temperature, TA	–55°C to +100°C
Lead Solder Temperature, max.	260°C for 10 s
(1.6 mm below seating plane)
Average Forward Current, IF	50 mA
Reverse Input Voltage, VR	6 V
Input Power Dissipation, PI	70 mW
Collector Current, IC	50 mA
Collector-Emitter Voltage, VCEO	80 V
Emitter-Collector Voltage, VECO	6 V
Collector Power Dissipation	150 mW
Total Power Dissipation	170 mW
Isolation Voltage, Viso	3750 Vrms
(AC for 1 minute, R.H. = 40 ~ 60%)