FM4761W

RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION FM4735W THRU FM4763W SURFACE MOUNT ZENER SILICON RECTIFIER VOLTAGE RANGE - 6.2 TO 91.0 Volts Steady State Power- 1.0 Watt FEATURES * * * * Plastic package has underwriters laboratory Excellent clamping capability Low zener impedance Low regulation factor MECHANICAL DATA * Epoxy : Device has UL flammability classification 94V-0 .209 (5.31) .185 (4.70) .110 (2.79) .086 (2.18) .091 (2.31) .067 (1.70) SMX .067 (1.70) .051 (1.30) .010 (0.25) .011 (0.28) .007 (0.18) Ratings at 25 o C ambient temperature unless otherwise specified. .180 (4.57) .160 (4.06) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. .059 (1.50) .035 (0.89) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICE MAXIMUM RATINGS (At TA = 25oC unless otherwise noted) TYPE NOMINAL ZENER V O LTA G E at I ZT VZ (NOTE 1) (Volts) FM4735W FM4736W FM4737W FM4738W 6.2 6.8 7.5 8.2 TEST CURRENT IZT (mA) 41.0 37.0 34.0 31.0 MAXIMUM DYNAMIC IMPEDANCE Z ZT at IZT (Ohms) 2.0 3.5 4.0 4.5 Z ZK at (Ohms) 700 700 700 700 ( NOTE 1) IZK MAXIMUM DC REVERSE LEAKAGE CURRENT IR (uA) 50.0 10.0 10.0 10.0 VR (Volts) 3.0 4.0 5.0 6.0 MAXIMUM SURGE CURRENT (NOTE 2) IRM .008 (0.20) (mA) 1.0 1.0 0.5 0.5 (mApk) 730.0 660.0 605.0 550.0 MAXIMUM F O RWA R D V O LTA G E at 200mA VF (Volts) 1.2 1.2 1.2 1.2 2001-6 TYPE NOMINAL ZENER V O LTA G E at I ZT VZ (NOTE 1) TEST CURRENT I ZT (mA) M...