Datasheet

ManualsBrandsVishay ManualsOpto- & Photo CouplersOptocoupler DIP-8 70 V

K817P/ K827PH/ K847PH

Vishay Telefunken

Rev. A2, 11–Jan–99 177

Optocoupler with Phototransistor Output

Description

The K817P/ K827PH/ K847PH consist of a photo-

transistor optically coupled to a gallium arsenide

infrared-emitting diode in an 4-lead up to 16-lead

plastic dual inline package.

The elements are mounted on one leadframe using

a coplanar technique, providing a fixed distance

between input and output for highest safety

requirements.

Applications

Programmable logic controllers, modems, answering

machines, general applications

Features

Endstackable to 2.54 mm (0.1’) spacing

DC isolation test voltage V

= 5 kV

Low coupling capacitance of typical 0.3 pF

Current Transfer Ratio (CTR) selected into

groups

Low temperature coefficient of CTR

Wide ambient temperature range

Underwriters Laboratory (UL) 1577 recognized,

file number E-76222

CSA (C–UL) 1577 recognized,

file number E-76222 – Double Protection

Coupling System U

14925

Coll. Emitter

Anode Cath.

4 PIN

8 PIN

16 PIN

13929

Order Instruction

Ordering Code CTR Ranking Remarks

K817P 50 to 600% 4 Pin = Single channel

K827PH 50 to 600% 8 Pin = Dual channel

K847PH 50 to 600% 16 Pin = Quad channel

K817P1 40 to 80% 4 Pin = Single channel

K817P2 63 to 125% 4 Pin = Single channel

K817P3 100 to 200% 4 Pin = Single channel

K817P4 160 to 320% 4 Pin = Single channel

K817P5 50 to 150% 4 Pin = Single channel

K817P6 100 to 300% 4 Pin = Single channel

K817P7 80 to 160% 4 Pin = Single channel

K827P8 130 to 260% 4 Pin = Single channel

K817P9 200 to 400% 4 Pin = Single channel

Summary of content (8 pages)

PAGE 1
K817P/ K827PH/ K847PH Vishay Telefunken Optocoupler with Phototransistor Output Description The K817P/ K827PH/ K847PH consist of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in an 4-lead up to 16-lead plastic dual inline package. The elements are mounted on one leadframe using a coplanar technique, providing a fixed distance between input and output for highest safety requirements.
PAGE 2
K817P/ K827PH/ K847PH Vishay Telefunken Absolute Maximum Ratings Input (Emitter) Parameter Reverse voltage Forward current Forward surge current Power dissipation Junction temperature Test Conditions tp ≤ 10 ms Tamb ≤ 25°C Symbol VR IF IFSM PV Tj Value 6 60 1.
PAGE 3
K817P/ K827PH/ K847PH Vishay Telefunken Electrical Characteristics (Tamb = 25°C) Input (Emitter) Parameter Forward voltage Junction capacitance Test Conditions IF = 50 mA VR = 0 V, f = 1 MHz Symbol VF Cj Min. Typ. 1.25 50 Max. 1.6 Unit V pF Test Conditions IC = 100 mA IE = 100 mA VCE = 20 V, IF = 0, E = 0 Symbol VCEO VECO ICEO Min. 70 7 Typ. Max. 100 Unit V V nA Test Conditions IF = 10 mA, IC = 1 mA Symbol VCEsat Min. Max. 0.
PAGE 4
K817P/ K827PH/ K847PH Vishay Telefunken Switching Characteristics Parameter Delay time Rise time Fall time Storage time Turn-on time Turn-off time Turn-on time Turn-off time IF 0 Test Conditions VS = 5 V, IC = 2 mA, RL = 100 W ((see figure g 1)) Symbol td tr tf ts ton toff ton toff VS = 5 V, IF = 10 mA, RL = 1 kW ((see figure g 2)) Typ. 3.0 3.0 4.7 0.3 6.0 5.0 9.0 18.0 Unit ms ms ms ms ms ms ms ms +5V IF IC = 2 mA ; Adjusted through input amplitude RG = 50 W tp = 0.
PAGE 5
K817P/ K827PH/ K847PH Vishay Telefunken Typical Characteristics (Tamb = 25_C, unless otherwise specified) 10000 Coupled device ICEO– Collector Dark Current, with open Base ( nA ) P tot – Total Power Dissipation ( mW ) 300 250 200 Phototransistor 150 IR-diode 100 50 VCE=20V IF=0 1000 100 10 0 1 0 40 80 120 Tamb – Ambient Temperature ( °C ) 96 11700 0 100 IC – Collector Current ( mA ) I F – Forward Current ( mA ) 100.0 10.0 1.0 0.1 VCE=5V 10 1 0.1 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.
PAGE 6
K817P/ K827PH/ K847PH 1.0 t on / t off – Turn on / Turn off Time ( m s ) VCEsat – Collector Emitter Saturation Voltage ( V ) Vishay Telefunken 20% 0.8 CTR=50% 0.6 0.4 0.2 10% 0 Saturated Operation VS=5V RL=1kW 40 30 toff 20 10 ton 0 1 100 10 IC – Collector Current ( mA ) 95 11028 0 5 VCE=5V 100 10 15 20 Figure 12. Turn on / off Time vs. Forward Current t on / t off – Turn on / Turn off Time ( m s ) 1000 10 IF – Forward Current ( mA ) 95 11031 Figure 10.
PAGE 7
K817P/ K827PH/ K847PH Vishay Telefunken Dimensions of K817P. in mm y y weight: ca. 0.25 g creepage distance: 6 mm air path: 6 mm after mounting on PC board 14789 Dimensions of K827PH in mm weight: creepage distance: air path: y y ca. 0.55 g 6 mm 6 mm after mounting on PC board 14784 Rev.
PAGE 8
K817P/ K827PH/ K847PH Vishay Telefunken Dimensions of K847PH in mm y y weight: ca. 1.0 g creepage distance: 6 mm air path: 6 mm after mounting on PC board 14783 184 Rev.