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)(T
A
=25 )
Symbols
Value
Units
Zener current see table "Characteristics"
Power dissipation at TA=25
P
tot
mW
Junction temperature
T
J
Storage temperature range
T
STG
1)Valid provided that a distance of 8mm from case are kept at ambient temperature
ELECTRCAL CHARACTERISTICS(T
A
=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
V
znom 3)
TK
VZ
v
mA
V
mA
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
2
0.03...0.06
ZMM6.8
6.8
6.4...7.2
<8
<150
3
0.03...0.07
ZMM7.5
7.5
7.0...7.9
<7
5
0.03...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)
I
ZT
r
Zjt
and
r
Zjk
at
I
ZK
<1000
Maximum reverse Leakage Current
I
R
and
I
R
at
V
R 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)
BREAKDOWN CHARACTERISTICS AT TJ=CONSTANT (PULSED)
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
Page 3 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
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