ILD1/ 2/ 5 / ILQ1/ 2/ 5

Document Number 83646

Rev. 1.4, 05-Nov-04

Vishay Semiconductors

www.vishay.com

5

Typical Characteristics (Tamb = 25

°C unless otherwise specified)

Figure 1. Non-saturated Switching Schematic

Figure 2. Non-saturated Switching Timing

Figure 3. Saturated Switching Schematic

iild1_01

VO

VCC=5 V

RL=75 Ω

F=10 KHz,

DF=50%

IF=10 mA

iild1_02

50%

PHL

t

iild1_03

VO

VCC=5 V

R L

F=10 KHz,

DF=50%

IF=10 mA

Figure 4. Saturated Switching Timing

Figure 5. Normalized Non-Saturated and Saturated CTR vs. LED

Current

Figure 6. Normalized Non-Saturated and Saturated CTR vs. LED

Current

iild1_04

=1.5 V

iild1_05

100

10

1

.1

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

IF - Forward Current - mA

TA = -55°C

TA =100°C

TA = 25°C

iild1_06

100

10

1

.1

0.0

0.5

1.0

1.5

NCTR(SAT)

NCTR

IF - LED Current - mA

Normalized to:

VCE =10V,IF =10mA

TA= 25°C

CTRce(sat) VCE = 0.4 V