SILICON PLANAR POWER ZENER DIODES
LL-41 (MELF)
GLASS PACKAGE
For use in Stabilizing and Clipping Circuits with High Power Rating
Hermetically Sealed, Glass Silicon Diodes
Marking:
With Cathode Band
ABSOLUTE MAXIMUM RATINGS (T
a
=25ºC)
DESCRIPTION
THERMAL CHARACTERISTICS
Junction to Ambient in free air
ELECTRICAL CHARACTERISTICS (Ta=25°C unless specified otherwise) VF <1.2V at 200mA
Dynamic
Resistance
Test
Reverse
Voltage
at IZ test
f=1kHz
at IZ test IR = 0.5µµA
rzj (ΩΩ)(mA) VR (V)
max
max
5.0 7 100 >0.5
5.4 5 100 >0.7
6.0 2 100 >1.5
6.6 2 100 >2.0
7.2 2 100 >3.0
7.9 2 100 >5.0
8.7 2 100 >6.0
9.6 4 50 >7.0
10.6 4 50 >7.5
11.6 7 50 >8.5
12.7 7 50 >9.0
14.1
9
50
>10
15.8
9
50
>11
17.1
10
25
>12
19.1
11
25
>14
21.2
12
25
>15
23.3 13 25 >17
25.6
14
25
>18
28.9
15
25
>20
32.0 20 25 >22.5
35.0
20
25
>25
38.0 60 10 >27
*Valid provided that electrodes are kept at ambient temperature
**Pulse Condition : 20ms < tp <50ms
ZMY4.7_100V Rev081105E
K/W
*Admissible
Zener Current
at IZ test
(mA)
VALUE
1.3
175
- 55 to +175
115.3
UNIT
W
°C
165
150
135
+7…..+12
+7…..+12
+7…..+12
+5…..+9
+5…..+10
+5…..+10
+5…..+10
128
110
100
89
82
74
66
60
55
49
29
27
+7…..+11
+7…..+11
+7…..+12
+7…..+12
ZMY4.7 - ZMY100
25
22
20
44
40
°C
31.0
34.0
+5…..+10
+7…..+11
+7…..+11
18.8
22.8
25.1
28.0
10.4
11.4
12.4
20.8
13.8
16.8
15.3
ZMY27
0…..7
0…..7
+3…..+8
ZMY15
6.4
7.0
7.7
8.5
9.4
ZMY16
ZMY20
ZMY24
ZMY22
Device #
ZMY4.7
ZMY6.8
ZMY7.5
**Zener Voltage
4.4
ZMY30
ZMY33
ZMY36
SYMBOL
*PD
Power Dissipation
VZ at IZT
*Rth (j-a)
Tj
Temp. Coeff. of
Zener volt.
Junction Temperature Tstg
Storage Temperature Range
ZMY5.1
ZMY5.6
ZMY6.2
-7…..+4
-6…..+5
-3…..+5
-1…..+6
min
4.8
at IZ test
αα V
Z
10-4/K
5.2
5.8
(V)
36
34
ZMY8.2
ZMY9.1 +3…..+8
ZMY10
ZMY11
ZMY12
ZMY13
ZMY18
Non Repetitive Peak Power Disspation,
t <10ms
Pzsm 5.0 W
Continental Device India Limited Data Sheet Page 1 of 4
Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
SILICON PLANAR POWER ZENER DIODES
LL-41 (MELF)
GLASS PACKAGE
ELECTRICAL CHARACTERISTICS (T
ELECTRICAL CHARACTERISTICS (Ta=25°C unless specified otherwise) VF <1.2V at 200mA
Dynamic
Resistance Test
Current Reverse
Voltage
at IZ test at IZ test IR = 0.5µµA
rzj (ΩΩ)(mA) VR (V)
max max
41.0 60 10 >29
46.0 80 10 >32
44.0 50.0 80 10 >35
48.0 54.0 100 10 >38
52.0 60.0 100 10 >42
58.0 66.0 130 10 >47
64.0 72.0 130 10 >51
70.0 79.0 160 10 >56
77.0 88.0 160 10 >61
85.0 96.0 250 5 >68
94.0 106 250 5 >75
*Valid provided that electrodes are kept at ambient temperature
**Pulse Condition : 20ms < tp <50ms
ZMY4.7_100V Rev081105E
7.5
7
11
10
9
8
17
15
14
13
at IZ test
(mA)
18
+9…..+13
+9…..+13
+8…..+13
+8…..+13
+8…..+13
+8…..+13
+8…..+13
+8…..+13
+8…..+13
+8…..+13
+8…..+12
ZMY91
ZMY100
ZMY56
ZMY82
ZMY62
ZMY68
ZMY75
ZMY47
ZMY51
ZMY39 37.0
ZMY43 40.0
Device # **Zener Voltage Temp. Coeff. of
Zener volt.
VZ at IZT at IZ test
(V) αα V
Z
10-4/K
min
ZMY4.7 - ZMY100
*Admissible
Zener Current
Continental Device India Limited Data Sheet Page 2 of 4
LL-41 (MELF)
GLASS PACKAGE
Component Disposal Instructions
1. CDIL Semiconductor Devices are RoHS compliant, customers are requested to please
dispose as per prevailing Environmental Legislation of their Country.
2. In Europe, please dispose as per EU Directive 2002/96/EC on Waste Electrical and
Electronic Equipment (WEEE).
ZMY4.7_100V Rev081105E
ZMY4.7 - ZMY100
Continental Device India Limited Data Sheet Page 3 of 4
Customer Notes
LL-41 (MELF)
GLASS PACKAGE
ZMY4.7_100V Rev081105E
ZMY4.7 - ZMY100
Disclaimer
The product information and the selection guides facilitate selection of the CDIL's Semiconductor Device(s) best suited
for
application in your product(s) as per your requirement. It is recommended that you completely review our Data Sheet(s) so as to
confirm that the Device(s) meet functionality parameters for your application. The information furnished in the Data Sheet and
on the CDIL Web Site/CD are believed to be accurate and reliable. CDIL however, does not assume responsibility
for
inaccuracies or incomplete information. Furthermore, CDIL does not assume liability whatsoever, arising out of the application
or use of any CDIL product; neither does it convey any license under its patent rights nor rights of others. These products are
not designed for use in life saving/support appliances or systems. CDIL customers selling these products (either as
individual
Discrete Semiconductor Devices or incorporated in their end products), in any life saving/support appliances or systems
or
applications do so at their own risk and CDIL will not be responsible for any damages resulting from such sale(s).
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CDIL is a registered Trademark of
Continental Device India Limited
C-120 Naraina Industrial Area, New Delhi 110 028, India.
Telephone + 91-11-2579 6150, 5141 1112 Fax + 91-11-2579 5290, 5141 1119
email@cdil.com www.cdilsemi.com
Continental Device India Limited Data Sheet Page 4 of 4