DZ2W18000L Datasheet, PDF (1/5 Pages) Panasonic Battery Group – DZ2W18000L Silicon epitaxial planar type For constant voltage / For surge absorption circuit DZ24180 in Mini2 type package

Doc No. TT4-EA-12914
Revision. 4
DZ2W18000L
Silicon epitaxial planar type
For constant voltage / For surge absorption circuit
DZ24180 in Mini2 type package
 Features
 Excellent rising characteristics of zener current Iz
 Low zener operating resistance Rz
 Halogen-free / RoHS compliant
(EU RoHS / UL-94 V-0 / MSL:Level 1 compliant)
Product Standards
Zener Diode
DZ2W18000L
1.6
2
Unit: mm
0.13
 Marking Symbol: YJ
1
0.9
0.8
 Packaging
Embossed type (Thermo-compression sealing) : 3 000 pcs / reel (standard)
1. Cathode
2. Anode
 Absolute Maximum Ratings Ta = 25 C
Parameter
Symbol
Rating
Panasonic
Unit
JEITA
Mini2-F3-B
SC-109B
Repetitive peak forward current
IFRM
500
mA
Code
―
Forward current
IF
200
mA
Total power dissipation ^*1
PT
1
W
Non-repetitive reverse power surge ^*2
PZSM
100
W
Electrostatic discharge ^*3
ESD
±30
kV
Junction temperature
Tj
150
°C
Internal Connection
2
Operating ambient temperature
Topr -40 to +85
°C
Storage temperature
Tstg -55 to +150 °C
Note: *1 Mounted on ceramics print circuit board.
Board size: 50 mm × 50 mm
Board thickness: 0.8 mm
1
Soldering size: 2 mm × 2 mm
*2 t = 0.1ms
*3 Test method:IEC61000_4_2(C = 150 pF,R = 330 , Contact discharge:10 times)
 Electrical Characteristics Ta = 25 C  3 C
Parameter
Symbol
Conditions
Min Typ Max Unit
Forward voltage
Zener voltage ^{*1, *2}
Zener operating resistance
Reverse current
VF IF = 200 mA
VZ IZ = 10 mA
RZ IZ = 10 mA
IR VR = 13.0 V
1.2
V
17.10 18.00 18.90
V
30

10
μA
Temperature coefficient of zener voltage ^*3 SZ IZ = 10 mA
15.8
mV/°C
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7031 Measuring methods for Diodes.
2. Absolute frequency of input and output is 5 MHz.
3. *1 The temperature must be controlled 25°C for VZ mesurement.
VZ value measured at other temperature must be adjusted to VZ (25°C)
*2 VZ guaranted 20 ms after current flow.
*3 Tj = 25°C to 150°C
Page 1 of 4
Established : 2010-12-28
Revised : 2013-05-08