500mW MINI MELF ZENER DIODE
FRONTIER ELECTRONICS CO., LTD.
ZMM5221B THRU
ZMM5257B
500mW MINI MELF ZENER DIODE
FEATURES ! LOW COST ! SMALL SIZE ! ...
Description
FRONTIER ELECTRONICS CO., LTD.
ZMM5221B THRU
ZMM5257B
500mW MINI MELF ZENER DIODE
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
...
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