L3N5923B thru L3N5956B
Surface Mount Zener Diodes
Vz Range:8.2 to 200V Power Dissipation:3W
Features
•
•
•
•
•
•
Toal power dissipation:max,3.0W
Low leakage current
Moisture sensitivity: level 1 per J STD 020
1,
J-STD-020
Solder dip 260 °C, 10 s
Low profile， typical thickness 1.0mm
For use in stabilizing and clipping circuits with high power rating
eSGB (SMAF)
Maximum Ratings and Thermal Characteristics
(TA = 25 °C unless otherwise noted)
Parameter
Zener current
Power dissipation
Maximum instantaneous
forward voltage at 200mA
Thermal resistance
junction to ambient air
Operating junction and
storage temperature range
Ptot
V
F
Rthja
TJ, TSTG
Symbol
Value
See Next Table
3.0
1.2
85
-65 to +175
W
V
℃/W
℃
Unit
Note1:Thermal resistance from junction to mount,mounted on PCB with 8.0×8.0mm copper pads
Electrical Characteristics
Zener voltage
Part Number
L3N5923B
L3N5924B
L3N5925B
L3N5926B
L3N5927B
L3N5928B
7.79
8.65
9.5
10.45
11.4
12.35
VZ /V
(
)
Vz(MIN)
(
)
Vz(MAX)
8.61
9.56
10.5
11.55
12.6
13.65
Test
IZT
mA
91.5
82.4
75.0
68.2
62.5
57.7
(TA = 25 °C unless otherwise noted)
Knee
IZK
mA
0.5
0.5
0.25
0.25
0.25
0.25
Knee
ZZK
Ω
400
500
500
550
550
550
Reverse
current
IR(Max)
µ
µAdc
5
5
5
1
1
1
Reverse
voltage
VR
V
6.5
7
8
8.4
9.1
9.9
Max.DC
current
IZM
mA
341
308
280
255
233
215
Dynamic
ZZT
Ω
3.5
4
4.5
5.5
6.5
7
current impedance current impedance
www.goodark.com
1/5
2014.12-Rev.B
L3N5923B thru L3N5956B
Surface Mount Zener Diodes
Vz Range:8.2 to 200V Power Dissipation:3W
Ratings and Characteristics Curves
(TA = 25℃ unless otherwise noted)
Figure 1. Typical Zener Voltage,VZ=100V
Figure 2. Steady State POWER Derating
Figure 3. Typical Instantaneous Forward
Characteristics
Figure 4. Typical Zener Impedance
Figure 5. Typical Junction Capacitance
Figure 6. Typical Zener Voltage,VZ=13V /22V
www.goodark.com
3/5
2014.12-Rev.B
L3N5923B thru L3N5956B
Surface Mount Zener Diodes
Vz Range:8.2 to 200V Power Dissipation:3W
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Good
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charts, programs, algorithms, or circuit application examples contained in these materials.
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data, diagrams, charts,
programs and algorithms represents information on products at the time of publication of these
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due to product improvements or other reasons. It is therefore recommended that customers
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Co., Ltd. for the latest product information before purchasing a product listed herein. The
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2014.12-Rev.B
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