1N970 Datasheet | Motorola Semiconductor

l N9S7 thru l N992 CASE 51 (00-7) Hermetically sealed, all-glass case with all external surfaces corrosion resistant. Cathode end, indicated by color band, will be positive with respect to anode end when operated in the zener region. MAXIMUM RATINGS Junction and Storage Temperature: -65°C to +175°C D C Power Dissipation: 400 Milliwatts at 50°C Ambient (Derate 3.2 m W;o C Above 50°C Ambient) TOLERANCE DESIGNATIONS With no suffix, tolerance is ±20%, for ±10% units, add suffix A, for ±5% units, add suffix B. ELECTRICAL CHARACTERISTICS (TA= 2S0C unless otherwise noted) Motorola Guarantees the Zener Voltage at 90 Seconds with Lead Temperature of 30o C±1°C. 3/8" from Unit Body. NOMINAL ZENER VOLTAGE TEST MAXIMUM ZENER IMPEDANCE TYPE CURRENT NUMBER VOLTS I" 1"@I" m A Ohms 1,,@Iz, Dbms m I"A IN957 IN958 IN959 IN960 IN961 IN962 MAXIMUM DC ZENER CURRENT Iz_ m A 47 42 38 35 32 28 REYERSE LEAKAGE CURRENT I, MAXIMUM (,.AI ISO 75 50 25 10...