Datasheet

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HCPL-817

Phototransistor Optocoupler High Density Mounting Type

Data Sheet

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.

Features

• Current Transfer Ratio

(CTR: min. 50% at I

= 5 mA, V

= 5 V)

• High input-output isolation voltage (V

iso

= 5000 V

rms

)

• 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 bends for surface mounting (300)

– Tape and reel for SMD (500)

– IEC/EN/DIN EN 60747-5-2 approvals (060)

Applications

• Signal transmission between circuits of diﬀerent

potentials and impedances

• I/O interfaces for computers

• Feedback circuit in power supply

Description

The HCPL-817 contains a light emitting diode optically

coupled to a phototransistor. 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, t

, is typically 4 μs and minimum

CTR is 50% at input current of 5 mA.

Schematic

Lead (Pb) Free

RoHS 6 fully

compliant

RoHS 6 fully compliant options available;

-xxxE denotes a lead-free product

Functional Diagram

ANODE

CATHODE

–

COLLECTOR

EMITTER

4 3

PIN NO. AND INTERNAL

CONNECTION DIAGRAM

1. ANODE

2. CATHODE

3. EMITTER

4. COLLECTOR

Summary of content (7 pages)

PAGE 1
HCPL-817 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-817 contains a light emitting diode optically coupled to a phototransistor. 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.
PAGE 2
Ordering Information HCPL-817-xxxx is UL Recognized with 5000 Vrms for 1 minute per UL1577 and is approved under CSA Component Acceptance Notice #5, File CA 88324.
PAGE 3
Package Outline Drawings HCPL-817-000E 7.62 ± 0.3 (0.3) 4.6 ± 0.5 (0.181) 3.5 ± 0.5 (0.138) DATE CODE A 817 LEAD FREE Y WW ANODE 6.5 ± 0.5 (0.256) 0.5 TYP. (0.02) 3.3 ± 0.5 (0.130) 2.8 ± 0.5 (0.110) RANK 0.26 (0.010) 0.5 ± 0.1 (0.02) Dimensions in Millimeters and (Inches) 2.54 ± 0.25 (0.1) 7.62 ~ 9.98 4.6 ± 0.5 (0.181) 7.62 ± 0.3 (0.3) HCPL-817-060E 3.5 ± 0.5 (0.138) DATE CODE LEAD FREE A 817V ANODE Y WW 6.5 ± 0.5 (0.256) 0.5 TYP. (0.02) 3.3 ± 0.5 (0.130) 2.8 ± 0.5 (0.110) RANK 0.
PAGE 4
HCPL-817-300E 7.62 ± 0.3 (0.3) 4.6 ± 0.5 (0.181) 3.5 ± 0.5 (0.138) DATE CODE LEAD FREE ANODE A 817 0.26 (0.010) 6.5 ± 0.5 (0.256) Y WW 1.2 ± 0.1 (0.047) 0.35 ± 0.25 (0.014) 10.16 ± 0.3 (0.4) 2.54 ± 0.25 (0.1) RANK 1.0 ± 0.25 (0.039) Dimensions in Millimeters and (Inches) Solder Reﬂow Temperature Proﬁle 30 seconds 260°C (Peak Temperature) Temperature (°C) 250°C 217°C 200°C 1. One-time soldering reﬂow is recommended within the condition of temperature and time proﬁle shown. 150°C 2.
PAGE 5
Electrical Speciﬁcations (TA = 25°C) Parameter Symbol Min. Typ. Max. Units Test Conditions Forward Voltage VF – 1.2 1.4 V IF = 20 mA Reverse Current IR – – 10 μA VR = 4 V Terminal Capacitance Ct – 30 250 pF V = 0, f = 1 KHz Collector Dark Current ICEO – – 100 nA VCE = 20 V Collector-Emitter Breakdown Voltage BVCEO 70 – – V IC = 0.1 mA Emitter-Collector Breakdown Voltage BVECO 6 – – V IE = 10 μA Collector Current IC 2.
PAGE 6
TA = 75°C TA = 50°C TA = 25°C 200 100 CTR – CURRENT TRANSFER RATIO – % IF – FORWARD CURRENT – mA 500 TA = 0°C TA = -25°C 50 20 10 5 2 1 2.0 1.5 1.0 VF – FORWARD VOLTAGE – V 0.5 0 3.0 2.5 Figure 4. Forward current vs. forward voltage. RELATIVE CURRENT TRANSFER RATIO – % IC – COLLECTOR CURRENT – mA TA = 25°C PC (MAX.) IF = 30 mA IF = 25 mA 30 IF = 20 mA IF = 15 mA 20 IF = 10 mA 10 0 0 1 IF = 5 mA 2 3 4 5 6 7 VCE – COLLECTOR-EMITTER VOLTAGE – V 8 9 Figure 6. Collector current vs.
PAGE 7
200 100 50 20 10 5 2 1 0.5 0.2 0.1 VCE = 2 V IC = 2 mA TA = 25°C VCE = 2 V IC = 2 mA TA = 25°C 0 VOLTAGE GAIN AV – dB RESPONSE TIME – μs 500 tr tf td ts RL = 10 kΩ -10 RL = 1 kΩ RL = 100 Ω -20 0.05 0.1 0.2 0.5 1 2 RL – LOAD RESISTANCE – kW 5 0.5 10 1 2 5 10 20 50 100 f – FREQUENCY – kHz Figure 10. Response time vs. load resistance. Figure 11. Frequency response.