SURFACE MOUNT SILICON
ZENER DIODES
SZ553J - SZ55D0
Z
V : 3.9 - 200 Volts
SMA (DO-214AC)
D
P : 3 Watts
1.1 0.3
±
FEATURES :
* Complete Voltage Range 3.9 to 200 Volts
* High peak reverse power dissipation
* High reliability
0.2 0.07
±
1.2 0.2
±
2.1 0.2
±
2.6 0.15
±
* Low leakage current
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
2.0 0.2
±
Dimensions in millimeter
* Weight : 0.064 gram
MAXIMUM RATINGS
Rating at 25 C ambient temperature unless otherw ise specified
°
Rating
Symbol
Value
Unit
DC Power Dissipation at TL = 75 C (Note1)
PD
3.0
Watts
°
Maximum Forward Voltage at IF = 200 mA
Junction Temperature Range
VF
TJ
Ts
1.5
Volts
- 55 to + 150
- 55 to + 150
C
C
°
°
Storage Temperature Range
Note :
(1) TL = Lead temperature at 5.0 mm2 ( 0.013 mm thick ) copper land areas.
Fig. 1 POWER TEMPERATURE DERATING CURVE
3.75
3.00
2.25
1.50
5.0 mm2 ( 0.013 mm thick )
copper land areas.
0.75
0
0
25
50
75
100
125
150
175
TL, LEAD TEMPERATURE ( C)
°
UPDATE : SEPTEMBER 9, 2000
