MULTI-CHANNEL PHOTOTRANSISTOR OPTOCOUPLER
Description
ILD621/621GB QUAD CHANNEL ILQ621/621GB
DUAL CHANNEL MULTI-CHANNEL PHOTOTRANSISTOR OPTOCOUPLER
FEATURES • Alternate Source to TLP621-2/-4 and TLP621GB-2/-4 • Current Transfer Ratio (CTR) at IF= 5 mA ILD/Q621: 50% Min.
ILD/Q621GB: 100% Min.
• Saturated Current Transfer Ratio (CTRSAT) at IF=1 mA ILD/Q621: 60% Typ.
ILD/Q621GB: 30% Min.
• High Collector-Emitter Voltage, BVCEO=70 V • Dual and Quad Packages Feature: - Reduced Board Space - Lower Pin and Parts Count - Better Channel to Channel CTR Match - Improved Common Mode Rejection • Field-Effect Stable by TRIOS (TRansparent IOn Shield) • Isolation Test Voltage from Double Molded Package, 5300 VACRMS • Underwriters Lab File #E52744 • VDE 0884 Available with Option 1 Maximum Ratings (Each Channel) Emitter Reverse Voltage .
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.
.
6 V Forward Current .
.
.
60 mA Surge Current .
.
.
.
1.
5 A Power Dissipation.
.
.
.
100 mW Derate from 25°C .
.
1.
33 mW/°C Detector Collector-Emitter Reverse Voltage .
.
.
.
70 V Collector Current .
.
50 mA Collector Current (t <1 ms).
100 mA Power Dissipation.
.
.
.
150 mW Derate from 25°C .
–2 mW/°C Package Isolation Test Voltage (t=1 sec.
) .
7500 VACPK (t=1 min.
) .
.
.
.
5300 VACRMS Package Dissipation ILD620/GB 400 mW Derate from 25°C .
5.
33 mW/°C Package Dissipation ILQ620/GB .
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.
.
500 mW Derate from 25°C .
6.
67 mW/°C Creepage .
.
7 mm min.
Clearance.
.
7 min min.
Isolation Resistance VIO=500 V, TA=25°C .
≥1012 Ω...
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