SURFACE MOUNT SILICON ZENER DIODES
SZ453G - SZ45D0
VZ : 3.6 - 200 Volts PD : 2 Watts
FEATURES :
* Complete Voltage Range 3.6 to 200 Volts * High peak reve...
Description
SZ453G - SZ45D0
VZ : 3.6 - 200 Volts PD : 2 Watts
FEATURES :
* Complete Voltage Range 3.6 to 200 Volts * High peak reverse power dissipation * High reliability * Low leakage current
5.3 ± 0.35 4.2 ± 0.25
SURFACE MOUNT SILICON ZENER DIODES
SMA
1.3 ± 0.2
MECHANICAL DATA
* Case : SMA (DO-214AC) Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Lead formed for Surface mount * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.064 grams
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified
Rating
DC Power Dissipation at TL = 75 °C (Note1)
Maximum Forward Voltage at IF = 200 mA
Junction Temperature Range
Storage Temperature Range
1.6 ± 0.25 2.6 ± 0.15
2.3 ± 0.2
1.6 ± 0.25
Dimensions in millimeters
Symbol
PD VF TJ Ts
Value
2.0 1.2 - 55 to + 150 - 55 to + 150
Unit
Watts Volts
°C °C
PD, MAXIMUM DISSIPATION (WATTS)
Note : (1) TL = Lead temperature at 5.0 mm2 ( 0.013 mm thick ) copper land areas.
Fig. 1 POWER TEMPERATURE DERATING CURVE 2.5 2.0
1.5
1.0 5.0 mm2 ( 0.013 mm thick )
0.5 copper land areas.
0 25 50 75 100 125 150 175
TL, LEAD TEMPERATURE (°C)
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ELECTRICAL CHARACTERISTICS
Rating at = 25 °C ambient temperature unless otherwise specified
TYPE
Nominal Zener
Voltage
VZ @ IZT
IZT
(V) (mA)
Maximum Zener Impedance
ZZT @ IZT ZZK @ IZK (Ω) (Ω)
IZK (mA)
SZ453G SZ453J SZ454D SZ454H SZ455B SZ455G SZ456C SZ456I SZ457F SZ458C SZ459B SZ4510 SZ4511 SZ4512 SZ4513 SZ4514 SZ4515 SZ45...
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