ILD615-2 Datasheet ILD615-3X017T, ILQ615-3X009T, ILD615-2X009T | P4-P6

www.vishay.com For technical questions, contact: optocoupleranswers@vishay.com

Document Number: 83652

4 Rev. 1.6, 04-Mar-11

ILD615, ILQ615

Vishay Semiconductors

Optocoupler, Phototransistor Output

(Dual, Quad Channel)

Note

• According to DIN EN 60747-5-2 (see figure 2). This optocoupler is suitable for safe electrical isolation only within the safety ratings.

Compliance with the safety ratings shall be ensured by means of suitable protective circuits.

CURRENT TRANSFER RATIO (T

amb

= 25 °C, unless otherwise specified)

PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT

Current transfer ratio

(collector emitter saturated)

I

F

= 10 mA, V

CE

= 0.4 V

ILD615-1

CTR

CEsat

25 %

ILQ615-1

ILD615-2

CTR

CEsat

40 %

ILQ615-2

ILD615-3

CTR

CEsat

60 %

ILQ615-3

ILD615-4

CTR

CEsat

100 %

ILQ615-4

Current transfer ratio

(collector emitter)

I

F

= 1 mA, V

CE

= 5 V

ILD615-1

CTR

CE

13 30 %

ILQ615-1

ILD615-2

CTR

CE

22 45 %

ILQ615-2

ILD615-3

CTR

CE

34 70 %

ILQ615-3

ILD615-4

CTR

CE

56 90 %

ILQ615-4

I

F

= 10 mA, V

CE

= 5 V

ILD615-1

CTR

CE

40 60 80 %

ILQ615-1

ILD615-2

CTR

CE

63 80 125 %

ILQ615-2

ILD615-3

CTR

CE

100 150 200 %

ILQ615-3

ILD615-4

CTR

CE

160 200 320 %

ILQ615-4

SAFETY AND INSULATION RATED PARAMETERS

PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT

Partial discharge test voltage -

routine test

100 %, t

test

= 1 s V

pd

1.669 kV

Partial discharge test voltage -

lot test (sample test)

t

Tr

= 60 s, t

test

= 10 s,

(see figure 2)

V

IOTM

10 kV

V

pd

1.424 kV

Insulation resistance

V

IO

= 500 V R

IO

10

12



V

IO

= 500 V, T

amb

= 100 °C R

IO

10

11



V

IO

= 500 V, T

amb

 175 °C

(construction test only)

R

IO

10

9



Forward current I

SI

275 mA

Power dissipation P

SO

400 mW

Rated impulse voltage V

IOTM

10 kV

Safety temperature T

SI

175 °C

Document Number: 83652 For technical questions, contact: optocoupleranswers@vishay.com

www.vishay.com

Rev. 1.6, 04-Mar-11 5

ILD615, ILQ615

Optocoupler, Phototransistor Output

(Dual, Quad Channel)

Vishay Semiconductors

Fig. 1 - Derating Diagram Fig. 2 - Test Pulse Diagram for Sample Test according to

DIN EN 60747-5-2 (VDE0884); IEC60747-5-5

0

50

100

150

200

250

300

350

400

450

0 25 50 75 100 125 150 175

T

amb

- Ambient Temperature (°C)

Phototransistor

P

SO

(mW)

IR-Diode

I

SI

(mA)

t

13930

t

1

, t

2

= 1 to 10 s

t

3

, t

4

= 1 s

t

test

= 10 s

t

stres

= 12 s

V

IOTM

V

Pd

V

IOWM

V

IORM

0

t

1

t

test

t

Tr

= 60 s

t

stres

t

3

t

4

t

2

SWITCHING CHARACTERISTICS (T

amb

= 25 °C, unless otherwise specified)

PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT

NON-SATURATED

Current V

CC

= 5 V, R

L

= 75 , 50 % of V

PP

I

F

10 mA

Turn-on time V

CC

= 5 V, R

L

= 75 , 50 % of V

PP

t

on

3μs

Rise time V

CC

= 5 V, R

L

= 75 , 50 % of V

PP

t

r

2μs

Turn-off time V

CC

= 5 V, R

L

= 75 , 50 % of V

PP

t

off

2.3 μs

Fall time V

CC

= 5 V, R

L

= 75 , 50 % of V

PP

t

f

2μs

Propagation H to L V

CC

= 5 V, R

L

= 75 , 50 % of V

PP

t

PHL

1.1 μs

Propagation L to H V

CC

= 5 V, R

L

= 75 , 50 % of V

PP

t

PLH

2.5 μs

SATURATED

Current

V

CC

= 5 V, R

L

= 1 k,

V

TH

= 1.5 V

ILD615-1

I

F

20 mA

ILQ615-1

ILD615-2

I

F

10 mA

ILQ615-2

ILD615-3

I

F

10 mA

ILQ615-3

ILD615-4

I

F

5mA

ILQ615-4

Turn-on time

V

CC

= 5 V, R

L

= 1 k,

V

TH

= 1.5 V

ILD615-1

t

on

3μs

ILQ615-1

ILD615-2

t

on

4.3 μs

ILQ615-2

ILD615-3

t

on

4.3 μs

ILQ615-3

ILD615-4

t

on

6μs

ILQ615-4

www.vishay.com For technical questions, contact: optocoupleranswers@vishay.com

Document Number: 83652

6 Rev. 1.6, 04-Mar-11

ILD615, ILQ615

Vishay Semiconductors

Optocoupler, Phototransistor Output

(Dual, Quad Channel)

SATURATED

Rise time

V

CC

= 5 V, R

L

= 1 k,

V

TH

= 1.5 V

ILD615-1

t

r

2μs

ILQ1615-1

ILD615-2

t

r

2.8 μs

ILQ615-2

ILD615-3

t

r

2.8 μs

ILQ615-3

ILD615-4

t

r

4.6 μs

ILQ615-4

Turn-off time

V

CC

= 5 V, R

L

= 1 k,

V

TH

= 1.5 V

ILD615-1

t

off

18 μs

ILQ615-1

ILD615-2

t

off

25 μs

ILQ615-2

ILD615-3

t

off

25 μs

ILQ615-3

ILD615-4

t

off

25 μs

ILQ615-4

Fall time

V

CC

= 5 V, R

L

= 1 k,

V

TH

= 1.5 V

ILD615-1

t

f

11 μs

ILQ615-1

ILD615-2

t

f

14 μs

ILQ615-2

ILD615-3

t

f

14 μs

ILQ615-3

ILD615-4

t

f

15 μs

ILQ615-4

Propagation H to L

V

CC

= 5 V, R

L

= 1 k,

V

TH

= 1.5 V

ILD615-1

t

PHL

1.6 μs

ILQ615-1

ILD615-2

t

PHL

2.6 μs

ILQ615-2

ILD615-3

t

PHL

2.6 μs

ILQ615-3

ILD615-4

t

PHL

5.4 μs

ILQ615-4

Propagation L to H

V

CC

= 5 V, R

L

= 1 k,

V

TH

= 1.5 V

ILD615-1

t

PLH

8.6 μs

ILQ615-1

ILD615-2

t

PLH

7.2 μs

ILQ615-2

ILD615-3

t

PLH

7.2 μs

ILQ615-3

ILD615-4

t

PLH

7.4 μs

ILQ615-4

SWITCHING CHARACTERISTICS (T

amb

= 25 °C, unless otherwise specified)

PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT

COMMON MODE TRANSIENT IMMUNITY (T

amb

= 25 °C, unless otherwise specified)

PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT

Common mode rejection output high V

CM

= 50 V

P-P

, R

L

= 1 k, I

F

= 0 mA CM

H

5000 V/μs

Common mode rejection output low V

CM

= 50 V

P-P

, R

L

= 1 k, I

F

= 0 mA CM

L

5000 V/μs

Common mode coupling capacitance C

CM

0.01 pF

ILD615-2

ILD615-2

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