CE ZMM1 THRU ZMM200
CHENYI ELECTRONICS 0.5W SILICON PLANAR ZENER DIODES
FEATURES
. In MiniMELF case especiaily for automated insertion
The zener voltage are graded according to the intermational E24
standed. Smaller voltage tolerances and higher zener voltage
on request
MECHANICAL DATA
. Case: Mini-MELF(SOD-80) glass case
. weight: Approx. 0.05 gram
ABSOLUTE MAXIMUM RATINGS(LIMITING VALUES)(TA=25 )
Symbols Value Units
Zener current see table "Characteristics"
Power dissipation at TA=25 Ptot mW
Junction temperature TJ
Storage temperature range TSTG
1)Valid provided that a distance of 8mm from case are kept at ambient temperature
ELECTRCAL CHARACTERISTICS(TA=25 )
Symbols Min Typ Max Units
Thermal resistance junction to ambient R JA 300 1) K/W
1) Valid provided that a distance at 8mm from case are kept at ambient temperature
500 1)
175
-55 to +175
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 1 of 8
CE ZMM1 THRU ZMM200
CHENYI ELECTRONICS 0.5W SILICON PLANAR ZENER DIODES
ZMM1 THRU ZMM200 SILICON PLANAR ZENER DIODES
of zener voltage
Vznom 3) TKVZ
v mA VmA A A V%/K
ZMM1 3) 0.75 0.7…0.8 <8 <50 -- -- -- -0.26…-0.23
ZMM2.0 2.0 1.9…2.1 <100 <200 -0.09…-0.06
ZMM2.4 2.4 2.28…2.56 <50 <100 -0.09…-0.06
ZMM2.7 2.7 2.5…2.9 <10 <50 -0.09…-0.06
ZMM3.0 3.0 2.8…3.2 <4 -0.08…-0.05
ZMM3.3 3.3 3.1…3.5 <2 -0.08…-0.05
ZMM3.6 3.6 3.4…3.8 <2 -0.08…-0.05
ZMM3.9 3.9 3.7…4.1 <2 -0.08…-0.05
ZMM4.3 4.3 4.0…4.6 <75 <1 <20 -0.06…-0.03
ZMM4.7 4.7 4.4…5.0 <60 <0.5 <10 -0.05…+0.05
ZMM5.1 5.1 4.8…5.4 <35 <550 -0.02…+0.02
ZMM5.6 5.6 5.2…6.0 <25 <450 -0.05…+0.05
ZMM6.2 6.2 5.8…6.6 <10 <200 20.03…0.06
ZMM6.8 6.8 6.4…7.2 <8 <150 30.03…0.07
ZMM7.5 7.5 7.0…7.9 <7 50.03…0.08
ZMM8.2 8.2 7.7…8.7 <7 6.2 0.03…0.09
ZMM9.1 9.1 8.5…9.6 <10 6.8 0.03…0.1
ZMM10 10 9.4…10.6 <15 <70 7.5 0.03…0.11
ZMM11 11 10.4…11.6 <20 <70 8.2 0.03…0.11
ZMM12 12 11.4…12.7 <20 <90 9.1 0.03…0.11
ZMM13 13 12.4…14.1 <26 <110 10 0.03…0.11
ZMM15 15 13.8…15.6 <30 <110 11 0.03…0.11
ZMM16 16 15.3…17.1 <40 <170 12 0.03…0.11
ZMM18 18 16.8…19.1 <50 <170 13 0.03…0.11
ZMM20 20 18.8…21.2 <55 15 0.03…0.11
ZMM22 22 20.8…23.3 <55 16
ZMM24 24 22.8…25.6 18
ZMM27 27 25.1…28.9 20
ZMM30 30 28…32 22
ZMM33 33 31…35 24
ZMM36 36 34…38 27
ZMM39 39 37…41 30
ZMM43 43 40…46 33
ZMM47 47 44…50 <110 <600 36
ZMM51 51 48...54 <125 39
ZMM56 56 52…60 <135 43
ZMM62 62 58…66 <150 47
ZMM68 68 64…72 <200 51
ZMM75 75 70…79. <250 56
ZMM82 82 77…87 <300 <1500 0.25 62
ZMM91 91 85…96 <450 <2000 68
ZMM100 100 94…106 <450 75
ZMM110 110 104…116 <600 82
ZMM120 120 114…127. <800 <5500 91
ZMM130 130 124…141 <950 <6000 100
ZMM150 150 138…156 <1250 <6500 110
ZMM160 160 153…171 <1400 <7000 120
ZMM180 180 168…191 <1700 <8500 130
ZMM200 200 188…212 <2000 <10000 150
1) Tested with pluse tp=20ms
2) Valid provided that electrodes are kept at amibent temperature
3) The ZMM1 is a silicon diode with operation in forward direction. Hence,the index of all parameters should be "F" instead of "Z",
Connect the cathode to the negative pole.
Type Zener Voltage range 1) Dynamic resistance 1)
IZT rZjt and rZjk at IZK
<1000
Maximum reverse Leakage Current
IR and IR at VR 2)
<50
<40
<0.1
<2
<5
<10
1
1
<85
<80
<90
5
2.5
0.05…0.12
0.04…0.12
<5000
1
0.1
<600
<220
<500
<700
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 2 of 8
CE ZMM1 THRU ZMM200
CHENYI ELECTRONICS 0.5W SILICON PLANAR ZENER DIODES
ZMM1…ZMM200 SILICON PLANER ZENER DIODES
BREAKDOWN CHARACTERISTICS AT TJ=CONSTANT (PULSED)
Admissible power dissipation
Forward Characteristics versus ambient temperature
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 4 of 8
CE ZMM1 THRU ZMM200
CHENYI ELECTRONICS 0.5W SILICON PLANAR ZENER DIODES
ZMM1…ZMM200 SILICON PLANER ZENER DIODES
Pulse thermal resistance versus Dynamic resistance versus
pulse duration Zener current
Capacitance versus Zener Dynamic resistance versus
voltage Zener current
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 5 of 8
CE ZMM1 THRU ZMM200
CHENYI ELECTRONICS 0.5W SILICON PLANAR ZENER DIODES
ZMM1…ZMM200 SILICON PLANER ZENER DIODES
Dynamic resistance versus Thermal differential resistance
Zener current versus Zener voltage
Dynamic resistance versus Temperature dependence of
Zener voltage Zener voltage versus voltage
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 6 of 8
CE ZMM1 THRU ZMM200
CHENYI ELECTRONICS 0.5W SILICON PLANAR ZENER DIODES
ZMM1…ZMM200 SILICON PLANER ZENER DIODES
Temperature dependence of Thermal differential resistance
Zener voltage versus voltage versus Zener voltage
Dynamic resistance versus Temperature dependence of
Zener voltage Zener voltage versus voltage
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 7 of 8
