1SMA5913A-1SMA5957A
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE RANGE: 3.3 - 240V
POWER: 1.5Wa t t s
Features
Complete Voltage Range 3.3 to 240 Volts
High peak reverse power dissipation
High reliability
Low leakage current
B
SMA(DO-214AC)
Mechanical Data
Dim
MinMax
Case : DO-214(AC)SMA Molded plastic
A
B
C
D
E
G
H
J
2.29
4.00
1.27
0.15
4.80
0.10
0.76
2.01
2.92
4.60
1.63
0.31
5.59
0.20
1.52
2.62
A
J
C
Epoxy : UL94V-O rate flame retardant
Polarity : Color band denotes cathode end
D
Mounting position : Any
Weight : 0.060 gram (Approximately)
G
H
E
All Dimensions in mm
@ TA = 25°C unless otherwise specified
Maximum Ratings
Rating
Symbol
Value
Unit
W
1.5
1.5
130
PD
DC Power Dissipation (Note1)
Maximum Forward Voltage at IF = 200 mA
Maximum Thermal Resistance Junction to Ambient Air (Note2)
Junction Temperature Range
V
VF
K / W
ºC
RӨJA
TJ
- 55 to + 175
- 55 to + 175
ºC
TS
Storage Temperature Range
Note :
2
(1) TL = Lead temperature at 5.0 mm ( 0.013 mm thick ) copper land area
Fig. 1 POWER TEMPERATURE DERATING CURVE
1.5
1.2
0.9
0.6
0.3
0
5.0 mm2 ( 0.013 mm thick )
copper land areas.
0
25
50
75
100
125
150
175
TL, LEAD TEMPERATURE (°C)
1 of 2
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