ILD3 データシートの表示（PDF） - Infineon Technologies

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ILD3

Phototransistor Optocoupler

Infineon Technologies 

FEATURES

• Current Transfer Ratio at IF=1.6 mA, 300% Min.

• High Collector-Emitter Voltage

• BVCEO=50 V

• Field-Effect Stable by TRansparent IOn Shield

(TRIOS)

• Double Molded Package Offers Isolation Test

Voltage 5300 VRMS, 1.0 sec.

• Underwriters Lab File #E52744

Maximum Ratings (Each Channel)

Emitter

Reverse Voltage ...................................................6.0 V

Continuous Forward Current ............................. 60 mA

Surge Current ...................................................... 2.5 A

Power Dissipation............................................100 mW

Derate Linearly from 25°C ...........................1.3 mW/°C

Detector

Collector-Emitter Reverse Voltage.........................50 V

Collector Current ............................................... 50 mA

Collector Current (t<1.0 ms)............................ 400 mA

Total Power Dissipation ...................................200 mW

Derate Linearly from 25°C ...........................2.6 mW/°C

Package

Isolation Test Voltage (between emitter

and detector, refer to standard climate

23°C/50% RH, DIN50014) t=1 sec. ........ 5300 VRMS

Creepage ...................................................... ≥7.0 mm

Clearance ...................................................... ≥7.0 mm

Isolation Resistance

VIO=500 V, TA=25°C............................... RIO=1012 Ω

VIO=500 V, TA=100°C............................. RIO=1011 Ω

Power Dissipation............................................250 mW

Derate Linearly from 25°C ...........................3.3 mW/°C

Storage Temperature Range .................–40 to +150°C

Operating Temperature Range..............–40 to +100°C

Junction Temperature.........................................100°C

Soldering Temperature,

2.0 mm from case bottom...............................260°C

DUAL CHANNEL ILD3

QUAD CHANNEL ILQ3

Phototransistor

Optocoupler

Dimensions in Inches (mm)

Dual Channel

pin one ID

4 321

.255 (6.48)

.268 (6.81)

5 678

Anode 1

Cathode 2

Cathode 3

.030 (0.76)

.045 (1.14)

4° typ.

.050 (1.27)

.018 (.46)

.022 (.56)

.379 (9.63)

.390 (9.91)

Anode 4

.031 (0.79)

.300 (7.62)

typ.

.130 (3.30)

.150 (3.81)

.020 (.51 )

.035 (.89 )

.100 (2.54) typ.

10 °

3°–9°

.008 (.20)

.012 (.30)

8 Emitter

7 Collector

6 Collector

5 Emitter

.230(5.84)

.110 (2.79) .250(6.35)

.130 (3.30)

Quad Channel

Anode 1

Cathode 2

16 Emitter

15 Collector

Cathode 3

pin one ID Anode 4

876543 21

Anode 5

.255 (6.48)

.265 (6.81) Cathode 6

9 10 11 12 13 14 15 16

Cathode 7

14 Collector

13 Emitter

12 Emitter

11 Collector

10 Collector

.779 (19.77 )

.790 (20.07)

Anode 8

9 Emitter

4°

.018 (.46)

.022 (.56)

.030 (.76)

.045 (1.14)

.031(.79)

.130 (3.30)

.150 (3.81)

.100 (2.54)typ.

.020(.51)

.035 (.89)

.050 (1.27)

.300 (7.62)

typ.

10°

typ.

3°–9°

.008 (.20)

.012 (.30)

.110 (2.79)

.130 (3.30) .230 (5.84)

.250 (6.35)

DESCRIPTION

The ILD/Q3 are optically coupled isolated pairs employing GaAs infra-

red LEDs and silicon NPN phototransistor. Signal information, including

a DC level, can be transmitted by the drive while maintaining a high

degree of electrical isolation between input and output. The ILD/Q3 are

especially designed for driving medium-speed logic and can be used

to eliminate troublesome ground loop and noise problems. Also these

couplers can be used to replace relays and transformers in many digi-

tal interface applications such as CRT modulation. The ILD3 has two

isolated channels in a single DIP package and the ILQ3 has four iso-

lated channels per package.

See Appnote 45, “How to Use Optocoupler Normalized Curves”.

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

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

2–177

March 8, 2000-01

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