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HCPL-181-06CE Datasheet, PDF (1/6 Pages) AVAGO TECHNOLOGIES LIMITED – Phototransistor Optocoupler SMD Mini-Flat Type | |||
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HCPL-181
Phototransistor Optocoupler SMD Mini-Flat Type
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
The HCPL-181 contains a light emitting diode optically
coupled to a phototransistor. It is packaged in a 4-pin mini-
flat SMD package with a 2.0 mm profile. The small dimension
of this product allows significant space saving.The package
volume is 30% smaller than that of conventional DIP type.
Input-output isolation voltage is 3750 Vrms. Response
time, tr, is typically 4 μs and minimum CTR is 50% at input
current of 5 mA.
Schematic
1 IF
ANODE
+
VF
IC 4
COLLECTOR
â
CATHODE
2
Functional Diagram
PIN NO. AND INTERNAL CONNECTION DIAGRAM
4
3
1. ANODE
2. CATHODE
3. EMITTER
4. COLLECTOR
3
EMITTER
Features
ï· Current Transfer Ratio
(CTR: min. 50% at IF = 5 mA, VCE = 5 V)
ï· High input-output isolation voltage
(Viso = 3750 Vrms)
ï· High collector-emitter voltage (VCEO = 80 V)
ï· Response time
(tr: typ., 4 μs at VCE = 2 V, IC = 2 mA, RL = 100 Ω)
ï· Mini-flat package (2.0 mm profile) in tape and reel
package
ï· UL approved
ï· CSA approved
ï· IEC/EN/DIN EN 60747-5-2 approved
ï· Options available:
â IEC/EN/DIN EN 60747-5-2 approvals (060)
Applications
ï· I/O interfaces for computers
ï· System appliances, measuring instruments
ï· Signal transmission between circuits of different
potentials and impedances
ï· Feedback circuit in power supply
1
2
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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