1SMA5945 Datasheet, PDF (1/4 Pages) List of Unclassifed Manufacturers – Surface Mount Silicon Zener Diode

1SMA5926 THRU 1SMA5945
Surface Mount Silicon Zener Diode
Voltage Range
11 to 68 Volts
1.5 Watts Peak Power
Features
SMA/DO-214AC
a For surface mounted applications in order to optimize
board space
a Low profile package
a Built-in strain relief
a Glass passivated junction
a Low inductance
a Typical IR less than 0.5 A above 11V
a High temperature soldering guaranteed:
260^OC / 10 seconds at terminals
a Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
.062(1.58)
.056(1.43)
.111(2.83)
.102(2.29)
.187(4.75)
.167(4.25)
Mechanical Data
a Case: Molded plastic over passivated junction
a Terminals: Solder plated, solderable per
MIL-STD-750, Method 2026
a Polarity: Color Band denotes positive end (cathode)
a Standard packaging: 12mm tape (EIA-481)
a Weight: 0.002 ounces, 0.064 gram
.103(2.30)
.078(1.99)
.056(1.41)
.035(0.90)
.008(.20)
.004(.10)
.210(5.33)
.195(4.95)
.012(.31)
.006(.15)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25+ambient temperature unless otherwise specified.
Type Number
Symbol
Value
Units
DC Power Dissipation at T_L=75^OC,
P_D
measure at Zero Lead Length (Note 1)
Derate above 75 ^OC
1.5
Watts
20
mW/ ^OC
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load
(JEDEC method) (Note 1, 2)
I_FSM
Operating and Storage Temperature Range
T_J, T_STG
Notes: 1. Mounted on 5.0mm² (0.013mm thick) land areas.
10.0
-55 to + 150
Amps
O_C
2. Measured on 8.3ms Single Half Sine-wave or Equivalent Square Wave,
Duty Cycle=4 Pulses Per Minute Maximum.
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