SURFACE MOUNT SILICON ZENER DIODES
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PD, MAXIMUM DISSIPATION, (W)
5.65 5.35 4. 6 4. 2
1SMA5913A - 1SMA5956A
VZ : 3.3 - 200 Volts PD : 1.5 W...
Description
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PD, MAXIMUM DISSIPATION, (W)
5.65 5.35 4. 6 4. 2
1SMA5913A - 1SMA5956A
VZ : 3.3 - 200 Volts PD : 1.5 Watts
FEATURES :
* Complete Voltage Range 3.3 to 200 Volts * High peak reverse power dissipation * High reliability * Low leakage current * Pb / RoHS Free
MECHANICAL DATA :
* Case : SMA Molded plastic * Epoxy : UL94V-0 rate flame retardant * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.060 gram (Approximately)
MAXIMUM RATINGS
Rating at 25°C ambient temperature unless otherwise specified
Rating
DC Power Dissipation @ TL = 75 °C Measured zero lead length(1" square copper pad, FR-4 board) Derate above 75 °C Thermal Resistance Junction to Lead DC Power Dissipation @ Ta = 25 °C (FR-4 board) Derate above 25 °C Thermal Resistance Junction to Ambient Maximum Forward Voltage at IF = 200 mA Operating Junction and Storang Temperature Range
SURFACE MOUNT SILICON ZENER DIODES
SMA
2.3 2.1
1.5 1.1
0.2
0.27
2.5
0.13
2.9
2.1
2.5
2.1 1.7
Dimensions in millimeters
Symbol
PD
RӨJL PD
RӨJA VF TJ, TSTG
Value
1.5 20
50 0.5 4.0 250 1.5 - 65 to + 150
Unit
W mW/°C
°C/W W
mW/°C °C/W
V °C
Page 1 of 2
Fig. 1 POWER TEMPERATURE DERATING CURVE 1.5
1.2
0.9
TL
0.6 Ta
0.3
0
0
25 50 75 100 125 150 175
T, TEMPERATURE (°C)
Rev. 06 : February 25, 2013
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ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified
Nominal Zener
Maximum Zener
TYPE
Voltage
VZ @ IZT
IZT
ZZT @ IZT
Impedance ...
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