Preliminary
1SMA6V8
THRU
1SMA200
Surface Mount Glass Passivated Zener Diode
Voltage Range
6.2 to 200 Volts
1.3 Watts Peak Power
Features
For surface mounted applications in order to optimize
board space
Low profile package
Glass passivated junction
Low inductance
High temperature soldering guaranteed:
O
260 C / 10 seconds at terminals
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
SMA/DO-214AC
Mechanical Data
Case: Molded plastic over passivated junction
Terminals: Solder plated solderable per
MIL-STD-750, Method 2025
Polarity:Color Band denotes positive end (cathode)
Standard packaging: 4 mm tape (EIA-481)
Weight: 0.002 ounces, 0.064 gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Type Number
Peak Power Dissipation at T
A
=25
O
C,
R
θ
JA
=100
O
C/W
Peak Power Dissipation at T
A
=25
O
C,
R
θ
JA
=25
O
C/W
Max. Forward Voltage Drop @ I
F
=0.5A
Operating and Storage Temperature Range
Symbol
P
tot
P
tot
V
F
T
J
, T
STG
Value
1.3
3.25
1.0
-55 to + 175
Units
Watts
Watts
V
C
O
08.26.2005/rev. b
ELECTRICAL CHARACTERISTICS
O
(TA=25 C unless otherwise noted) VF=1.0V max, IF=0.5A for all types.
Zener (1)
Device
Device
(Note 1)
1SMA6V8
1SMA7V5
1SMA8V2
1SMA9V1
1SMA10
1SMA11
1SMA12
1SMA13
1SMA15
1SMA16
1SMA18
1SMA20
1SMA22
1SMA24
1SMA27
1SMA30
1SMA33
1SMA36
1SMA39
1SMA43
1SMA47
1SMA51
1SMA56
1SMA62
1SMA68
1SMA75
1SMA82
1SMA91
1SMA100
1SMA110
1SMA120
1SMA130
1SMA150
1SMA160
1SMA180
1SMA200
Marking
Code
EE
ED
EF
EG
EH
EK
EL
EM
EN
EP
EQ
ER
ES
ET
EU
EV
EW
EX
EY
EZ
FD
FF
FG
FH
FK
FL
FM
NF
FP
FQ
FR
FS
FT
FU
FV
FW
Voltage
Maximum
Zener
Impedance
T;ypical
Temperature
Coeficient
Test
Max.
Max Reverse
Leakage Current
I
R @ VR
uA
5.0
5.0
5.0
5.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Volts
4.0
5.0
6.0
7.0
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
Regulator
O
Current @ 45 C
I
ZM
Rabge
Vz @ Izt
(V)
6.4-7.2
7.0-7.9
7.7-8.7
8.5-9.6
9.4-10.6
10.4-11.6
11.4-12.7
12.4-14.1
13.8-15.8
15.3-17.1
16.8-19.1
18.2-21.2
20.8-23.3
22.8-25.6
25.1-28.9
28-32
31-35
34-38
37-41
40-46
44-50
48-54
52-60
58-66
64-72
70-80
77-87
85-96
94-106
104-116
114-127
124-141
138-156
153-171
168-191
188-212
Z
ZT
@
I
ZT
Ohms
3
3
4
4
4
7
7
10
10
15
15
15
15
15
15
15
15
40
40
45
45
60
60
80
80
100
100
200
200
250
250
300
300
350
400
500
@ I
ZT
O
(% / C)
Current
I
ZT
mA
100
100
100
50
50
50
50
50
50
25
25
25
25
25
25
25
25
10
10
10
10
10
10
10
10
10
10
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
(mA)
147
133
122
110
105
97
88
79
71
66
62
56
52
47
41
36
33
30
28
26
23
21
19
16
15
14
12
10
9.4
8.6
7.8
7.0
6.4
5.8
5.2
4.7
+0.035
+0.035
+0.055
+0.055
+0.070
+0.075
+0.075
+0.075
+0.075
+0.085
+0.085
+0.085
+0.085
+0.085
+0.085
+0.085
+0.085
+0.085
+0.085
+0.095
+0.095
+0.095
+0.095
+0.105
+0.105
+0.105
+0.105
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
Note: 1: Tested with Pulses.
Pulse test: tp
≦50ms, δ<2%.
RATINGS AND CHARACTERISTIC CURVES (1SMA6V8 THRU 1SMA200)
FIG.1- MAXIMUM CONTINUOUS POWER DISSIPATION
3.5
FIG.2- TYPICAL FORWARD CHARACTERISTICE
3.0
2.5
Rthja=100 DEG. C/W
2.0
1.5
1.0
0
0
25
50
75
100
125
150
175
TAMB, AMBIENT TEMPERATURE. ( )
IF INSTANTANEOUS FORWARD CURRENT. (A)
Rthja=25 DEG. C/W.
Ptot MAX. POWER DISSIPATION. (W)
FIG.3- TYPICAL ZENER IMPEDANCE
FIG.4- TYPICAL REVERSE CHARACTERISTIC
MCU
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