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HCPL-814 Datasheet PDF : 6 Pages
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Agilent HCPL-814
AC Input Phototransistor
Optocoupler
High Density Mounting Type
Data Sheet
Description
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 wide-
lead spacing option and lead bend
SMD option. Input-output isolation
voltage is 5000 Vrms. Response
time, tr, is typically 4 µs and
minimum CTR is 20% at input
current of ± 1 mA.
Ordering Information
Specify Part Number followed by
Option Number (if desired).
HCPL-814-XXXE
Lead Free
Option Number
000 = No Options
060 = IEC/EN/DIN EN 60747-5-2
Option
W00 = 0.4" Lead Spacing Option
300 = Lead Bend SMD Option
500 = Tape and Reel Packaging
Option
00A = Rank Mark A
Functional Diagram
1
4
2
3
1. ANODE, CATHODE 3. EMITTER
2. CATHODE, ANODE 4. COLLECTOR
Features
• 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
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.
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