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Document Number: 83523

532

Rev. 2.1, 10-Dec-08

K814P, K824P, K844P

Vishay Semiconductors

Optocoupler, Phototransistor

Output, AC Input

Notes

(1) Tamb = 25 °C, unless otherwise specified.

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not

implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute maximum

ratings for extended periods of the time can adversely affect reliability.

(2) Refer to wave profile for soldering conditions for through hole devices.

Note

Tamb = 25 °C, unless otherwise specified.

Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering

evaluation. Typical values are for information only and are not part of the testing requirements.

COUPLER

AC isolation test voltage (RMS)

t = 1.0 min

VISO

5000

VRMS

Total power dissipation

Ptot

250

mW

Operating ambient temperature range

Tamb

- 40 to +100

°C

Storage temperature range

Tstg

- 55 to + 125

°C

Soldering temperature (3)

2 mm from case, t

≤ 10 s

Tsld

260

°C

ELECTRICAL CHARACTERISTICS

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

INPUT

Forward voltage

IF = ± 50 mA

VF

1.25

1.6

V

Reverse current

VR = ± 6 V

IR

10

µA

OUTPUT

Collector emitter voltage

IC = 100 µA

VCEO

70

V

Emitter collector voltage

IE = 100 µA

VECO

7V

Collector dark current

VCE = 20 V, IF = 0, E = 0

ICEO

100

nA

COUPLER

Collector emitter saturation voltage

IF = ± 10 mA, IC = 1 mA

VCEsat

0.3

V

Cut-off frequency

IF = ± 10 mA, VCE = 5 V,

RL = 100 Ω

fc

100

kHz

Coupling capacitance

f = 1 MHz

Ck

0.3

pF

ABSOLUTE MAXIMUM RATINGS (1)

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

CURRENT TRANSFER RATIO

PARAMETER

TEST CONDITION

PART

SYMBOL

MIN.

TYP.

MAX.

UNIT

IC/IF

VCE = 5 V, IF = ± 5 mA

K814P

CTR

20

300

%

SWITCHING CHARACTERISTICS

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

Delay time

VS = 5 V, IC = 2 mA, RL = 100 Ω (see figure 1)

td

3µs

Rise time

VS = 5 V, IC = 2 mA, RL = 100 Ω (see figure 1)

tr

3µs

Fall time

VS = 5 V, IC = 2 mA, RL = 100 Ω (see figure 1)

tf

4.7

µs

Storage time

VS = 5 V, IC = 2 mA, RL = 100 Ω (see figure 1)

ts

0.3

µs

Turn-on time

VS = 5 V, IC = 2 mA, RL = 100 Ω (see figure 1)

ton

6µs

Turn-off time

VS = 5 V, IC = 2 mA, RL = 100 Ω (see figure 1)

toff

5µs

Turn-on time

VS = 5 V, IC = 10 mA, RL = 1 kΩ (see figure 1)

ton

9µs

Turn-off time

VS = 5 V, IC = 10 mA, RL = 1 kΩ (see figure 1)

toff

18

µs