500mW MINI MELF ZENER DIODE
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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