F1N4738 thru FZ1200
Surface Mount Zener Diodes
Vz Range:8.2 to 200V Power Dissipation:1W
Features
• Toal power dissipation:max1.0W
• Low leakage current
• Moisture sensitivity: level 1, per J-STD-020
• Solder dip 260 °C, 10 s
• Low profile， typical thickness 1.0mm
Package: eSGA
(SOD-123FL)
• For use in stabilizing and clipping circuits with high power rating
• Zener voltage tolerance is ±5%
Absolute Maximum Ratings(TA=25°C unless otherwise specified)
Value
Unit
Parameter
Symbol
See Next Table
Zener Current
Power Dissipation at
Ta=75°C
1
1.2
W
V
Ptot
VF
Maximum Instantaneous
Forward Voltage at 200mA
Thermal Resistance
Junction to Ambient
100
°C/W
°C
Rthja
Operating and Storage
Temperature Range
-55 to +150
TJ, TSTG
Note:1),The thermal resistance from junction to ambient,case or mount,mounted on P.C.B with 5×5mm copper pads,2 OZ,FR4 PCB
Electrical Characteristics (TA = 25 °C unless otherwise noted)
Test
Dynamic
Knee
Knee
Reverse Reverse Max.DC
Zener Voltage
current impedance current impedance current
voltage
VR
current
IZM
Part Number
VZ /V
IZT
mA
31
28
25
23
21
19
17
ZZT
Ω
4.5
5
7
8
IZK
mA
0.5
0.5
0.25
0.25
0.25
0.25
0.25
ZZK
Ω
IR(Max)
Vz(Min)
7.79
8.65
9.5
10.45
Vz(Nominal) Vz(Max)
µAdc
10
10
10
5
V
6.5
7
mA
110
100
91
F1N4738
F1N4739
F1N4740
F1N4741
F1N4742
F1N4743
F1N4744
8.2
9.1
10
11
12
13
15
8.61
9.56
10.5
700
700
700
700
700
700
700
8
11.55
8.4
9.1
9.9
11.4
83
11.4
12.35
14.25
12.6
13.65
15.75
9
10
14
5
5
5
76
69
61
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