SURFACE MOUNT SILICON ZENER DIODE
TH97/2478
TH09/2479
IATF 0113686 SGS TH07/1033
1SMA5913B - 1SMA5956B
VZ : 3.3 - 200 Volts PD : 1.5 Watts
SURFACE MOU...
Description
TH97/2478
TH09/2479
IATF 0113686 SGS TH07/1033
1SMA5913B - 1SMA5956B
VZ : 3.3 - 200 Volts PD : 1.5 Watts
SURFACE MOUNT SILICON ZENER DIODES
SMA
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-O rate flame retardant * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.060 gram (Approximately)
1.3 ± 0.2
5.5 ± 0.15 4.4 ± 0.25
2.7 ± 0.2
2.3 ±0.2
2.0 ± 0.2
Dimensions in millimeters
MAXIMUM RATINGS
Rating at 25C 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
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
PD, MAXIMUM DISSIPATION, (W)
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. 09 : December 12, 2011
TH97/2478
TH09/2479
IATF 0113686 SGS TH07/1033
ELECTRICAL CHARACTERISTICS
Rating at 25 C ambient temperature unless otherwise specified
Nominal Zener
Maximum Zene...
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