ZMM5253B Datasheet PDF

FEATURES

! LOW COST ! SMALL SIZE ! GLASS SEALED

MECHANICAL DATA

! CASE︰MINI MELF GLASS CASE ! TERMINALS：SOLDERABLE PER MIL-STD -202, METHOD 208 ! POLARITY：COLOR BAND DENOTES CATHODE ! MOUNTING POSITION：ANY ! WEIGHT：0.036 GRAMS SOLDERABLE ENDS 1.35±0.05 3.3±0.1 0.3±0.1 CASE：DO-213AA（GL34） DIMENSIONS IN MILLIMETERS

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED STORAGE AND OPERATING TEMPERATURE RANGE -55 TO + 175℃

ELECTRICAL CHARACTERISTICS

(TA=25℃UNLESS OTHERWISE NOTED) VF=1.2V MAX, IF = 200mA FOR ALL TYPES NOMINAL MAXIMUM REVERSE JEDEC TYPE NO ZENER VOLTAGE VZ@ IZT★ TEST CURRENT IZT MAXIMUM ZENER IMPEDANCE TYPICAL ZZT @ IZT ZZK AT TEMPERATURE IZK=0.25mA COEFFICIENT LEAKAGE CURRENT TEST IR VOLTAGE SUFFIX B VOLTS mA OHMS OHMS %/ ℃ µA VOLTAGE ZMM5221B 2.4 20 30 1200 -0.085 100 1.0