SZ252H Datasheet, PDF (1/2 Pages) Shenzhen Luguang Electronic Technology Co., Ltd – Surface Mount Silicon Zener Diodes

SZ252H - SZ25D0
VZ : 2.7 - 200 Volts
PD : 1.3 Watts
FEATURES :
* Complete Voltage Range 2.7 to 200 Volts
* High peak reverse power dissipation
* High reliability
* Low leakage current
SURFACE MOUNT SILICON
ZENER DIODES
SMA (DO-214AC)
1.1 ± 0.3
1.2 ± 0.2
2.6 ± 0.15
2.1 ± 0.2
0.2 ± 0.07
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 gram
2.0 ± 0.2
Dimensions in millimeter
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified
Rating
DC Power Dissipation at TL = 50 °C (Note1)
Maximum Forward Voltage at IF = 200 mA
Junction Temperature Range
Storage Temperature Range
Symbol
PD
VF
TJ
Ts
Note :
(1) TL = Lead temperature at 5.0 mm² ( 0.013 mm thick ) copper land areas.
Value
1.3
1.0
- 55 to + 150
- 55 to + 150
Unit
Watts
Volts
°C
°C
Fig. 1 POWER TEMPERATURE DERATING CURVE
1.5
1.2
0.9
0.6
0.3 ^{5.0 mm2 ( 0.013 mm thick )}
copper land areas.
0
25 50 75 100 125 150 175
TL, LEAD TEMPERATURE (°C)
UPDATE : SEPTEMBER 17, 1998