DC COMPONENTS CO., LTD.
R
SMA5920
THRU
SMA5956
RECTIFIER SPECIALISTS
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE RANGE - 6.2 to 200 Volts
POWER - 1.5 Watts
FEATURES
* Voltage Range:6.2V to 200V
* Build-in strain relief
* Glass passivated junction
* Low inductance
* Excellent clamping capability
* Low profile package
SMA(DO-214AC)
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
*Terminals: Solder plated, solderable per
MIL-STD-750, Method 2026
*Polarity: As Marked
* Mounting position: Any
* Weight: 0.064 gram
.062(1.60)
.055(1.40)
.181(4.60)
.157(4.00)
.114(2.90)
.098(2.50)
.096(2.44)
.078(2.00)
.060(1.52)
.030(0.76)
.012(0.305)
.006(0.152)
.008(0.203)
.002(0.051)
.208(5.28)
.188(4.80)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
o
Dimensions in inches(millimeters)
SYMBOL
Zener Current see Table "Characteristics"
Power Dissipation (Notes 1) at Tamb=25
o
C
Peak Forward Surge Current, 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method) (Notes 2)
Maximum Forward Voltage at I
F
=200mA
Operating and Storage Temperature
5.0mm
2
Ptot
I
FSM
V
F
T
J
,Tstg
VALUE
UNITS
1.5
10
1.5
-55 to + 150
W
Amps
Volts
o
C
Notes: 1. Mounted on
(.013mm thick) land areas.
2. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
100
2
I
Z
, Zener Current(mA)
0
50
100
150
Power dissipation
Pd(W)
50
30
20
10
5
3
2
1
0.5
0.3
0.2
0.1
0
1
2
3
4
5
6
7
8
9
10
1
Ta(
o
C)
Ambient Temperature.
V
Z
, Zener Voltage(V)
Fig. 1 - changes in the power dissipation
due to the ambient temperature.
Fig. 2 - V
Z
=3.9 Thru 10 Volts
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