參數(shù)資料
型號: ILD3
廠商: VISHAY INTERTECHNOLOGY INC
元件分類: 光電耦合器
英文描述: 2 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
封裝: DIP-8
文件頁數(shù): 1/2頁
文件大小: 145K
代理商: ILD3
2000 Inneon Technologies Corp. Optoelectronics Division San Jose, CA
www.inneon.com/opto 1-888-Inneon (1-888-463-4636)
OSRAM Opto Semiconductors GmbH & Co. OHG Regensburg, Germany
www.osram-os.com +49-941-202-7178
1
March 8, 2000-01
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”.
.255 (6.48)
.265 (6.81)
.779 (19.77 )
.790 (20.07)
.030 (.76)
.045 (1.14)
4
°
.100 (2.54)typ.
10
°
typ.
3
°–9°
.018 (.46)
.022 (.56)
.008 (.20)
.012 (.30)
.110 (2.79)
.130 (3.30)
pin one ID
.130 (3.30)
.150 (3.81)
.020(.51)
.035 (.89)
8
7
6
5
4
3
2
1
9
10
11 12
13
14
15
16
.031(.79)
.300 (7.62)
typ.
.230 (5.84)
.250 (6.35)
.050 (1.27)
pin one ID
.255 (6.48)
.268 (6.81)
.379 (9.63)
.390 (9.91)
.030 (0.76)
.045 (1.14)
4
° typ.
.100 (2.54) typ.
10
°
3
°–9°
.300 (7.62)
typ.
.018 (.46)
.022 (.56)
.008 (.20)
.012 (.30)
.110 (2.79)
.130 (3.30)
.150 (3.81)
.020 (.51 )
.035 (.89 )
.230(5.84)
.250(6.35)
4
3
2
1
.031 (0.79)
.050 (1.27)
5
6
78
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
Emitter
Collector
Emitter
Collector
Emitter
Anode
Cathode
Anode
Cathode
Anode
1
2
3
4
8
7
6
5
Emitter
Collector
Emitter
Anode
Cathode
Anode
Dimensions in Inches (mm)
Dual Channel
Quad Channel
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 V
RMS
Creepage ......................................................
≥7.0 mm
Clearance ......................................................
≥7.0 mm
Isolation Resistance
VIO=500 V, TA=25°C............................... RIO=10
12
VIO=500 V, TA=100°C............................. RIO=10
11
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
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