1SMA5926-5945
Surface-Mount Silicon Zener Diode
Voltage range 11-68 Volts
1.5W Peak Power
SMA/DO-214AC
FEATURES
ꢀ For surface-mount applications in order to optimize
board space
.062(1.58)
.056(1.43)
ꢀ Low-profile package
ꢀ Built-in strain relief
.111(2.83)
.102(2.29)
ꢀ Glass-passivated junction
ꢀ Low inductance
ꢀ Typical IR less than 0.5ꢀA above 11V
ꢀ High-temperature soldering guaranteed:
260OC / 10 seconds at terminals
.187(4.75)
.167(4.25)
ꢀ
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
.103(2.30)
.078(1.99)
.012(.31)
.006(.15)
MECHANICAL DATA
.008(.20)
.004(.10)
ꢀ Case: Molded plastic over passivated junction
ꢀ Terminals: Matte-Sn plated
.056(1.41)
.035(0.90)
.210(5.33)
.195(4.95)
Polarity: Color band denotes positive end (cathode)
Standard packaging: 12mm tape (EIA-481)
ꢀ
ꢀ
Weight: 0.002 ounces, 0.064 gram
ꢀ
Dimensions in inches and (millimeters)
Pb-free, RoHS compliant.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25°C ambient temperature unless otherwise specified.
Parameter
DC Power Dissipation at TL=75°C,
measure at zero lead length (Note 1)
Symbol
Value
1.5
Units
Watts
mW/°C
PD
20
Derate above 75°C
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load
(JEDEC method) (Note 1, 2)
Operating and Storage Temperature Range
Notes: 1. Mounted on 5.0mm2 (0.013mm thick) land areas.
IFSM
10.0
Amps
°C
TJ, TSTG
-55 to + 150
2. Measured on 8.3ms single half sine-wave or equivalent square wave.
Duty cycle=4 pulses per minute maximum.
8/26/2004 Rev.1.01
www.SiliconStandard.com
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