IL4208 Ver la hoja de datos (PDF) - Infineon Technologies

Número de pieza

componentes Descripción

Fabricante

IL4208

Triac Optocoupler

Infineon Technologies 

Figure 1. Forward voltage versus forward current

1.4

1.3

Ta = -55°C

1.2

Ta = 25°C

1.1

1.0

0.9

Ta = 85°C

0.8

0.7

.1

1

10

100

IF - Forward Current - mA

Figure 2. Peak LED current versus duty factor, Tau

10000

τ

Duty Factor

.005

1000

.01

.02

.05

.1

.2

100

.5

t

DF = τ/t

10

10-6 10-5 10-4 10-3 10-2 10-1 10 0 10 1

t - LED Pulse Duration - s

Figure 3. Maximum LED power dissipation

150

100

50

0

-60 -40 -20 0

20 40 60 80 100

Ta - Ambient Temperature - °C

Figure 4. Typical output characteristics

IT=f(Vt), parameter: Tj

Figure 5. Current reduction

ITRMS=f(TA) RthJA=150 K/W

Device switch is soldered in PCB or base plate

Figure 6. Current reduction

ITRMS=f(TPIN5), RthJ=16.5 K/W

Thermocouple measurement must be performed

potentially separated to A1 and A2. Measuring

junction to be as near as possible at case.

 2001 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA

www.infineon.com/opto • 1-888-Infineon (1-888-463-4636)

2–150

IL420/4208

March 17, 2000-12

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