Doc No.
TT4-EA-12914
Revision.
4
Product Standards
Zener Diode
DZ2W18000L
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)
1
Unit: mm
1.6
2
0.13
Marking Symbol: YJ
0.9
2.6
3.5
0.8
Packaging
Embossed type (Thermo-compression sealing) : 3 000 pcs / reel (standard)
1. Cathode
2. Anode
Panasonic
JEITA
Code
Mini2-F3-B
SC-109B
―
Absolute Maximum Ratings Ta = 25
C
Parameter
Symbol
Repetitive peak forward current
Forward current
Total power dissipation
*1
Non-repetitive reverse power surge
Electrostatic discharge
*3
Junction temperature
Operating ambient temperature
Storage temperature
Note:
Rating
500
200
1
100
±30
150
-40 to +85
-55 to +150
Unit
mA
mA
W
W
kV
°C
°C
°C
*2
IFRM
IF
PT
PZSM
ESD
Tj
Topr
Tstg
Internal Connection
2
*1 Mounted on ceramics print circuit board.
Board size: 50 mm
×
50 mm
Board thickness: 0.8 mm
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)
1
Electrical Characteristics Ta = 25
C
3
C
Parameter
Symbol
Forward voltage
Zener voltage
*1, *2
Zener operating resistance
Reverse current
Temperature coefficient of zener voltage
VF
VZ
RZ
IR
SZ
Conditions
IF = 200 mA
IZ = 10 mA
IZ = 10 mA
VR = 13.0 V
IZ = 10 mA
Min
Typ
Max
Unit
V
V
μA
mV/°C
*3
1.2
17.10 18.00 18.90
30
10
15.8
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
PANASONICBATTERY [ Panasonic Battery Group ]
