SZ503J - SZ50D0
V
Z
: 3.9 - 200 Volts
P
D
: 3 Watts
FEATURES :
* Complete Voltage Range 3.9 to 200 Volts
* High peak reverse power dissipation
* High reliability
* Low leakage current
* Pb / RoHS Free
SURFACE MOUNT SILICON
ZENER DIODES
SMA (DO-214AC)
5.0
±
0.15
4.5
±
0.15
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 T
L
= 75
°C
(Note1)
Maximum Forward Voltage at I
F
= 200 mA
Junction Temperature Range
Storage Temperature Range
Symbol
P
D
V
F
T
J
Ts
Value
3.0
1.5
- 55 to + 150
- 55 to + 150
Unit
W
V
°C
°C
Note :
(1) T
L
= Lead temperature at 5.0 mm
2
( 0.013 mm thick ) copper land areas.
Fig. 1 POWER TEMPERATURE DERATING CURVE
P
D
, MAXIMUM DISSIPATION
(WATTS)
3.75
3.00
2.25
1.50
0.75
0
0
25
50
75
100
125
150
175
5.0 mm
2
( 0.013 mm thick )
copper land areas.
T
L,
LEAD TEMPERATURE (
°
C)
Page 1 of 2
Rev. 02 : March 25, 2005
EIC [ EIC DISCRETE SEMICONDUCTORS ]
