Document
SZ153D - SZ15E0
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE RANGE: 3.3 - 300V POWER: 1.0Wa t t s
Features
! Complete Voltage Range 3.3 to 300 Volts ! High peak reverse power dissipation ! High reliability ! Low leakage current
Mechanical Data
! Case: SMA/DO-214AC, Molded Plastic ! Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026 ! Polarity: Cathode Band or Cathode Notch ! Marking: Type Number ! Weight: 0.064 grams (approx.)
B A
J
H
G
E
SMA(DO-214AC)
Dim Min Max
C
A
2.29 2.92
B
4.00 4.60
C
1.27 1.63
D
D
0.15 0.31
E
4.80 5.59
G
0.10 0.20
H
0.76 1.52
J
2.01 2.62
All Dimensions in mm
Maximum Ratings TA = 25°C unless otherwise specified
Rating
Symbol
DC Power Dissipation at TL = 75 °C (Note1)
PD
Maximum Forward Voltage at IF = 200 mA
VF
Junction Temperature Range
TJ
Storage Temperature Range
Ts
Note : (1) P.C.B. Mounted on 0.31x0.31x0.08" (8x8x2mm) copper areas pad
Value
1.0 1.2 - 55 to + 150 - 55 to + 150
PD, MAXIMUM DISSIPATION (WATTS)
Fig. 1 MAXIMUM CONTINUOUS POWER DERATING 1.25
1.00
0.75
0.50 0.25
P.C.B. Mounted on 0.31x0.31x0.08" (8x8x2mm) copper areas pads
0
0
25 50 75 100 125 150 175
TL, LEAD TEMPERATURE (°C)
Unit
W V °C °C
1 of 2
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ELECTRICAL CHARACTERISTICS (Ta = 25 °C unless otherwise specified)
Nominal Zener
Maximum Zener
Maximum Reverse Maximum DC
Type
Voltage
VZ (1) @ IZT
IZT
Impedance
ZZT @ IZT ZZK @ IZK
IZK
Leakage Current IR @ VR
Zener Current IZM
(V)
(mA)
(Ω )
(Ω )
(mA)
(μA)
(V)
(mA)
SZ153D
3.3
76.0
10
400
1.0
100
1.0
276
SZ153G
3.6
69.0
10
400
1.0
100
1.0
252
SZ153J
3.9
64.0
9.0
400
1.0
50
1.0
234
SZ154D
4.3
58.0
9.0
400
1.0
10
1.0
217
SZ154H
4.7
53.0
8.0
500
1.0
10
1.0
193
SZ155B
5.1
49.0
7.0
550
1.0
10
1.0
178
SZ155G
5.6
45.0
5.0
600
1.0
10
2.0
162
SZ156C
6.2
41.0
2.0
700
1.0
10
3.0
146
SZ156I
6.8
37.0
3.5
700
1.0
10
4.0
133
SZ157F
7.5
34.0
4.0
700
0.5
10
5.0
121
SZ158C
8.2
31.0
4.5
700
0.5
10
6.0
110
SZ159B
9.1
28.0
5.0
700
0.5
10
7.0
100
SZ1510
10
25.0
7.0
700
0.25
10
7.6
91
SZ1511
11
23.0
8.0
700
0.25
5.0
8.4
83
SZ1512
12
21.0
9.0
700
0.25
5.0
9.1
76
SZ1513
13
19.0
10
700
0.25
5.0
9.9
69
SZ1515
15
17.0
14
700
0.25
5.0
11.4
61
SZ1516
16
15.5
16
700
0.25
5.0
12.2
57
SZ1518
18
14.0
20
750
0.25
5.0
13.7
50
SZ1520
20
12.5
22
750
0.25
5.0
15.2
45
SZ1522
22
11.5
23
750
0.25
5.0
16.7
41
SZ1524
24
10.5
25
750
0.25
5.0
18.2
38
SZ1527
27
9.5
35
750
0.25
5.0
20.6
34
SZ1530
30
8.5
40
1000
0.25
5.0
22.8
30
SZ1533
33
7.5
45
1000
0.25
5.0
25.1
27
SZ1536
36
7.0
50
1000
0.25
5.0
27.4
25
SZ1539
39
6.5
60
1000
0.25
5.0
29.7
23
SZ1543
43
6.0
70
1500
0.25
5.0
32.7
22
SZ1547
47
5.5
80
1500
0.25
5.0
35.8
19
SZ1551
51
5.0
95
1500
0.25
5.0
38.8
18
SZ1556
56
4.5
110
2000
0.25
5.0
.