Product Standards
Zener Diode
DZ2J1400L
Absolute Maximum Ratings Ta = 25 C
*1
Mounted on glass epoxy print board ( 45 mm 45 mm 1 mm )
Solder in ( Recommended land pattern )
*2 Test method : IEC61000_4_2
( C = 150 pF, R = 330 , Contact discharge : 10 times )
Electrical Characteristics Ta = 25 C 3 C
Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7031 Measuring methods for Diodes.
Absolute frequency of input and output is 5 MHz.
The temperature must be controlled 25 C for VZ mesurement.
VZ value measured at other temperature must be adjusted to VZ (25 C).
VZ guaranted 20 ms after current flow
Rank classification
Tj = 25 C to 150 C
Page
Note)
*1
*2
Temperature coefficient of zener voltage
*3
*3
Note) 1.
2.
3.
Code M 0
Rank M No-rank
14.7014.35
Marking symbol
TU TJ
VZ
13.65
to
13.30
to
0.05
A
IR VR = 10 V
mW
Operating ambient temperature Topr -40 to
C
C
ESD
+150
+85
8
Total power dissipation
*1
PT 200
Junction temperature Tj 150
Electrostatic discharge
*2
C
Repetitive peak forward current IFRM 200 mA
Storage temperature Tstg -55 to
kV
SZ IZ = 5 mA
Zener voltage
*1, *2
VZ IZ = 5 mA
Zener operating resistance RZ IZ = 5 mA
Reverse current
Packaging
Embossed type (Thermo-compression sealing) : 3 000 pcs / reel (standard)
Parameter Symbol Rating Unit
(EU RoHS / UL-94 V-0 / MSL:Level 1 compliant)
Marking Symbol:
TJ or TU
Code
1. Cathode
―
Panasonic
DZ2J1400L
Silicon epitaxial planar type
For constant voltage / For surge absorption circuit
Features
Low zener operating resistance Rz
Excellent rising characteristics of zener current Iz
Halogen-free / RoHS compliant
SMini2-F5-B
JEITA SC-90A
2. Anode
1of4
Unit: mm
Min Typ
V
Parameter Symbol Conditions
Forward voltage VF IF = 10 mA
Unit
13.30
Max
14.70
1.0
Internal Connection
11.6
mV/C
V
40
80
Zener rise operating resistance RZK IZ = 0.5 mA
2.5
1.25
0.7
1.7
0.13
0.35
0.5
2
1
1
2
