L1N4738 thru LZ1200 Surface Mount Zener Diodes Vz Range: 8.2 to 200V Power Dissipation: 1W
Features
• Toal power dissip...
L1N4738 thru LZ1200 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 For use in stabilizing and clipping circuits with high power rating Zener
voltage tolerance is ±5%
Package: eSGB(SMAF)
Absolute Maximum Ratings (TA=25°C unless otherwise specified)
Parameter
Symbol
Value
Unit
Zener Current
See Next Table
Power Dissipation at TA=75°C
Maximum Instantaneous Forward
Voltage at 200mA
Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range
Ptot VF Rthja TJ, TSTG
1 1.2 85 -55 to +150
W V °C/W °C
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)
Part Number
L1N4738 L1N4739 L1N4740 L1N4741 L1N4742 L1N4743 L1N4744 L1N4745 L1N4746 L1N4747
Zener
Voltage
Test Dynamic Knee Knee Reverse Current Impedance Current Impedance Current
Vz(Min)
VZ /V
IZT
Vz(Nominal) Vz(Max) mA
ZZT Ω
IZK ZZK mA Ω
IR(Max) µAdc
7.79 8.2 8.61 31 4.5 0.5 700 10
8.65 9.1 9.56 28 5 0.5 700 10
9.5 10 10.5 25 7 0.25 700 10
10.45
11 11.55 23
8 0.25 700
5
11.4
12 12.6 21 9 0.25 700
5
12.35
13 13.65 19 10 0.25 700
5
14.25
15 15.75 17 14 0.25 700
5
15.2
16 16.8 15.5 16 0.25 700
5
17.1
18
18.9 14
20 0.25 750
5
19 20 21 12....