HCPL-814
AC Input Phototransistor Optocoupler
High Density Mounting Type
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
Features
The HCPL-814 contains a phototransistor, optically
coupled to two light emitting diodes connected inverse
parallel. It can operate directly by AC input current. It is
packaged in a 4-pin DIP package and available in widelead spacing option and lead bend SMD option. Inputoutput isolation voltage is 5000 Vrms. Response time, tr,
is typically 4 µs and minimum CTR is 20% at input current
of ±1 mA.
• AC input response
• High input-output isolation voltage
(Viso = 5,000 Vrms)
• Low collector dark current
(ICEO: max. 10-7 A at VCE = 20 V)
• Current transfer ratio
(CTR: min. 20% at IF = ±1 mA, VCE = 5 V)
• Response time
(tr: typ. 4 µs at VCE = 2 V, IC = 2 mA, RL = 100 Ω)
• Compact dual-in-line package
• UL approved
• CSA approved
• IEC/EN/DIN EN 60747-5-2 approved
• Options available:
– Leads with 0.4" (10.16 mm) spacing (W00)
– Leads bend for surface mounting (300)
– Tape and reel for SMD (500)
– IEC/EN/DIN EN 60747-5-2 approvals (060)
Applications
•
•
•
•
Detecting or monitoring AC signals
AC line/digital logic isolation
Programmable logic controllers
AC/DC – input modules
Functional Diagram
1
4
2
3
1. ANODE, CATHODE
2. CATHODE, ANODE
3. EMITTER
4. COLLECTOR
CAUTION: It is advised that normal static precautions be taken in handling and assembly
of this component to prevent damage and/or degradation which may be induced by ESD.
Ordering Information
HCPL-814 is UL Recognized with 5000 Vrms for 1 minute per UL1577 and is approved under CSA Component Acceptance Notice #5, File CA 88324.
RoHS Compliant Option
Part
Number
Rank '0'
20%
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