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ISP321-1X, ISP321-2X, ISP321-4X ISP321-1, ISP321-2, ISP321-4
HIGH DENSITY MOUNTING PHOTOTRANSISTOR...
www.DataSheet4U.com
ISP321-1X, ISP321-2X, ISP321-4X ISP321-1, ISP321-2, ISP321-4
HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS
APPROVALS l UL recognised, File No. E91231 'X' SPECIFICATION APPROVALS l VDE 0884 in 3 available lead form : - STD - G form - SMD approved to CECC 00802 l Certified to EN60950 by the following Test Bodies :Nemko - Certificate No. P01102465 Fimko - Certificate No. FI18162 Semko - Reference No. 0202041/01-25 Demko - Certificate No. 311161-01 l BSI approved - Certificate No. 8001 DESCRIPTION The ISP321-1 , ISP321-2 , ISP321-4 series of optically coupled isolators consist of infrared light emitting diodes and NPN silicon photo transistors in space efficient dual in line plastic packages. FEATURES l Options :10mm lead spread - add G after part no. Surface mount - add SM after part no. Tape&reel - add SMT&R after part no. l High Current Transfer Ratio ( 50% min) l High Isolation
Voltage (5.3kVRMS ,7.5kVPK ) l High BVCEO ( 80Vmin ) l All electrical parameters 100% tested l Custom electrical selections available APPLICATIONS l Computer terminals l Industrial systems controllers l Measuring instruments l Signal transmission between systems of different potentials and impedances
OPTION SM
SURFACE MOUNT OPTION G
ISP321-1X ISP321-1
2.54 7.0 6.0 1 2
Dimensions in mm
4 3
1.2 5.08 4.08 7.62 4.0 3.0 0.5 3.0 13° Max 0.26
ISP321-2X ISP321-2
0.5 2.54
3.35
1 7.0 6.0 2 3 4 7.62 4.0 3.0 0.5
8 7 6 5
1.2 10.16 9.16
3.0 3.35 0.5
13° Max 0.26...