ELD3H7 ELQ3H7 Series
8PIN 16 PIN ULTRA SMALL SSOP
PHOTOTRANSISTOR PHOTOCOUPLER
Features:
• Halogens free
• Current transfer ratio
(CTR: 50~600% at IF =5mA, VCE =5V)
• High isolation voltage between input
and output (Viso=3750 V rms )
• Compact 8 Pin SSOP with a 2.0 mm profile
• Pb free and RoHS compliant.
• UL approved (E214129)
• VDE approved (40028116)
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved
• CQC approved
Description
Schematic
The ELD3H7 and ELQ3H7 contains of an infrared emitting diode
optically coupled to a phototransistor detector encapsulated with
green compound.
ELD3H7 offers 2 channels in a 8-pin small outline SMD
package, while ELQ3H7 offers 4 channels in a 16-pin small
outline SMD package.
Applications
• DC-DC Converters
• Programmable controllers
• Telecommunication equipments
• Signal transmission between circuits of different potentials
and impedances
1, 3, 5, 7 Anode
1, 3 Anode
2, 4, 6, 8 Cathode
9, 11, 13, 15 Emitter
10, 12, 14, 16 Collector
2, 4 Cathode
5, 7 Emitter
6, 8 Collector
Everlight Electronics Co., Ltd.
Document No:DPC-0000159 Rev.2
1
http://www.everlight.com
September 11, 2012
Ver.:2
ꢀ
Release Date:09/20/2012
狀態:Approved(正式發行)