1N959B

1N957B - 1N984B VZ : 6.8 to 91V PD: 500mW FEATURES : Silicon planar power zener diodes. Standard Zener voltage tolerance is ± 5% Other tolerances are available upon request. Pb / RoHS Free MECHANICAL DATA : Case: DO-35 Glass Case Weight: approx. 0.13g ZENER DIODES DO - 35 Glass (DO-204AH) 0.079(2.0 )max. Cathode Mark 0.020 (0.52)max. 1.00 (25.4) min. 0.150 (3.8) max. 1.00 (25.4) min. Dimensions in inches and ( millimeters ) Maximum Ratings and Thermal Characteristics Rating at 25 °C ambient temperature unless otherwise specified. Parameter Symbol Zener Current see Table "Characteristics" Maximum Forward Voltage at IF = 200 mA. Power Dissipation at TL = 25°C Thermal Resistance Junction to Ambient Air Junction temperature Storage temperature range VF PD RθJA TJ TS Notes: (1) Valid provided that leads at a distance of 3/8” from case are kept at ambient temperature. Value 1.5 500(1) 300(1) 175 -65 to + 150 Unit V mW °C/W °C °C Page 1 of 2 Rev. 02 : Ma...