Hutton Close, Crowther Ind Est, W ashington, Tyne & Wear NE38 0AH, England mailto:sales@isocom.uk.com - Tel: +44 (0)191 4166546 - Fax: +44 (0)191 4155055 Optical Switches: Darlington Output Optocouplers Catalogue Home Page 400 H21B1-B3 300 H22B1-H22B3: Darlington Output Ic ON Ic OFF Vce & If as shown; Rl = 0 Vce as shown; If = 0 Units mA ISTS 400 PKG1 V nA t t Vce (Sat) Vf (LED) BVceo BVeco Ic ON OFF If=20mA Rl=1K Ic as shown s V mA (sat) V MIN TYP If Vce TYP Vce TYP TYP MAX GAP Charact. If as shown V Test Cond. mA Ic MAX If V MIN mA MIN IN MAX NOM ISTS 16 400 22 H21B1 H21B2 14 31 H21B2 H21B3 25 40 300 16 H21B1 7.5 7.5 10 1.5 <100 25 45 400 1 1.8 1.7 60 30 7 100 0.125 H21B3 300 PKG2 H22B1 H22B2 14 22 H22B1 31 H22B2 H22B3 25 40 H22B3 See also: IS21-2, IS110, IS21000, IS41000 301 401: Darlington Output Units Ic ON Ic OFF Vce & If as shown; Rl = 0 Vce as shown; If = 0 mA V nA V t t Vce (Sat) Vf (LED) BVceo BVeco Ic ON OFF If=20mA Rl=1K Ic as shown s V mA (sat) GAP Charact. If as shown V Test Cond. mA PKG2 ISTS MIN TYP If Vce TYP Vce TYP TYP MAX Ic MAX If 301 7.5 14 10 1.5 <100 25 45 400 1 1.8 1.7 60 PKG1 401 V MIN mA MIN IN MAX NOM ISTS 301 30 7 100 0.125 401 Contents