EIC ZMY43

ZMY3.9 - ZMY100
ZENER DIODES
MELF
VZ : 3.9 to 100V
PD : 1W
Cathode Mark
φ 0.102 (2.6)
FEATURES :
0.094 (2.4)
• Silicon planar power zener diodes
• For use in stabilizing and clipping circuits with
higher power rating.
• These diodes are also available in the DO-41
case with the type designation ZPY3.6… ZPY100.
• Pb / RoHS Free
0.022(0.55)
0.205(5.2)
0.189(4.8)
Mounting Pad Layout
0.157 (4.00)
Max.
0.049 (1.25)Min.
MECHANICAL DATA :
* Case : MELF Glass Case
* Weight : 0.25 g (approx.)
0.118 (3.00)Min.
0.256 (6.50)
REF
Dimensions in inches and ( millimeters )
Maximum Ratings and Thermal Characteristics
Parameter
(Rating at 25 °C ambient temperature unless otherwise specified.)
Symbol
Value
Unit
Zener Current see Table "Characteristics"
Power Dissipation
PD
1(1)
W
Thermal Resistance Junction to Ambient Air
RθJA
170
°C/W
Thermal Resistance Junction to Case (Typ.)
RθJC
60
°C/W
Junction temperature
TJ
175
°C
Storage temperature range
TS
-65 to + 175
°C
(1)
Notes: (1) Valid provided that electrodes are kept at ambient temperature
Page 1 of 4
Rev. 03 : May 11, 2005
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified
Dynamic
Zener Voltage (1)
at IZT
Resistance at
Temp. Coeff. Of
Zener Voltage at IZT
Test
Reverse Voltage
at IR =0.5µA
Asmissible
IZT
VR
Zener Current(2)
IZ
min.
max.
rzj (Ω)
min.
max.
(mA)
VR (V)
(mA)
ZMY3.9
3.7
4.1
4(<7)
-7
2
100
-
203
ZMY4.3
4.0
4.6
4(<7)
-7
3
100
-
182
ZMY4.7
4.4
5.0
4(<7)
-7
4
100
-
165
ZMY5.1
4.8
5.4
2(<5)
-6
5
100
>0.7
150
ZMY5.6
5.2
6.0
1(<2)
-3
5
100
>1.5
135
ZMY6.2
5.8
6.6
1(<2)
-1
6
100
>2.0
128
ZMY6.8
6.4
7.2
1(<2)
0
7
100
>3.0
110
ZMY7.5
7.0
7.9
1(<2)
0
7
100
>5.0
100
ZMY8.2
7.7
8.7
1(<2)
3
8
100
>6.0
89
ZMY9.1
8.5
9.6
2(<4)
3
8
50
>7.0
82
ZMY10
9.4
10.6
2(<4)
5
9
50
>7.5
74
ZMY11
10.4
11.6
3(<7)
5
10
50
>8.5
66
ZMY12
11.4
12.7
3(<7)
5
10
50
>9.0
60
ZMY13
12.4
14.1
4(<9)
5
10
50
>10
55
ZMY15
13.8
15.8
4(<9)
5
10
50
>11
49
ZMY16
15.3
17.1
5(<10)
7
11
25
>12
44
ZMY18
16.8
19.1
5(<11)
7
11
25
>14
40
ZMY20
18.8
21.2
6(<12)
7
11
25
>15
36
ZMY22
20.8
23.3
7(<13)
7
11
25
>17
34
ZMY24
22.8
25.6
8(<14)
7
12
25
>18
29
ZMY27
25.1
28.9
9(<15)
7
12
25
>20
27
ZMY30
28
32
10(<20)
7
12
25
>22.5
25
ZMY33
31
35
11(<20)
7
12
25
>25
22
ZMY36
34
38
25(<60)
7
12
10
>27
20
ZMY39
37
41
30(<60)
8
12
10
>29
18
ZMY43
40
46
35(<80)
8
13
10
>32
17
ZMY47
44
50
40(<80)
8
13
10
>35
15
ZMY51
48
54
45(<100)
8
13
10
>38
14
ZMY56
52
60
50(<100)
8
13
10
>42
13
ZMY62
58
66
60(<130)
8
13
10
>47
11
ZMY68
64
72
65(<130)
8
13
10
>51
10
ZMY75
70
79
70(<160)
8
13
10
>56
9
ZMY82
77
88
80(<160)
8
13
10
>61
8
ZMY91
85
96
120(<250)
9
13
5
>68
7.5
ZMY100
94
106
130(<250)
9
13
5
>75
7
Type
IZT , f = 1kHz
Vz (V)
αVZ (10-4/°C)
Current
Notes: (1) Tested with pulses tp = 5ms
(2) Valid provided that electrodes are kept at ambient temperature
For devices in glass case MELF with higher Zener voltage but same power dissipation see types ZMU100 … ZMU180
Page 2 of 4
Rev. 03 : May 11, 2005
RATING AND CHARACTERISTIC CURVES (ZMY3.9 ~ ZMY100)
Breakdown Characteristics
TJ = Constant (Pulsed)
240
ZMY4.7
ZMY3.9
T J = 25°C
Iz, Zener Current (mA)
200
ZMY5.6
ZMY6.8
160
ZMY8.2
120
Test current Iz
100mA
ZMY10
ZMY12
80
50mA
40
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
VZ, Zener Voltage (Volts)
Breakdown Characteristics
TJ = Constant (Pulsed)
60
ZMY18
ZMY15
ZMY22
Iz, Zener Current (mA)
50
T J = 25°C
ZMY27
40
ZMY33
Test current Iz
25mA
30
ZMY39
ZMY47
20
10mA
10
0
0
5
10
15
20
25
30
35
40
45
50
VZ, Zener Voltage (Volts)
Page 3 of 4
Rev. 03 : May 11, 2005
RATING AND CHARACTERISTIC CURVES (ZMY3.9 ~ ZMY100)
Breakdown Characteristics
TJ = Constant (Pulsed)
20
ZMY56
Iz, Zener Current (mA)
T J = 25°C
ZMY68
Test current Iz
10mA
ZMY82
ZMY100
10
5mA
0
0
10
20
30
40
50
60
70
80
90 100 110 120 130 140
VZ, Zener Voltage (Volts)
Power Temperature Derating Curve
1.2
PD, Maximum Dissipation
(Watts)
1.0
0.8
0.6
0.4
0.2
0
0
25
50
75
100
125
150
175
200
Ta, Ambient Temperature (°C)
Page 4 of 4
Rev. 03 : May 11, 2005