Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
SZ5A2.4
thru
SZ5A200
500mW and 800mW
2.4 – 200 VOLTS
ZENER DIODES
DESIGNER’S DATA SHEET
FEATURES:
Hermetically Sealed in Glass
Axial Lead Rated at 500 mW
Surface Mount Rated at 800 mW
Available in Axial (__), Round Tab Surface Mount (SM) and
Square Tab Surface Mount (SMS) Versions
5/
Available to TX, TXV, and Space Levels
Available in 10% and 5% Tolerances. For other Voltage
Tolerances, Contact Factory.
Maximum Ratings
Nominal Zener Voltage
Zener Current
Continuous Power
Axial
SM, SMS
Axial
SM, SMS
Symbol
Value
Units
V
Z
I
ZM
P
D
Top,
Tstg
R
θJL
R
θJE
R
θJA
2.4 - 200
2.2 - 198
3.3 – 297
500
800
-65 to +175
250
150
300
V
mA
mW
ºC
ºC/W
AXIAL (__)
DIM
A
B
C
D
MIN.
.060”
.120”
1.00”
.018”
MAX
.090”
.200”
---
.022”
Operating and Storage Temp.
Thermal Resistance,
Junction to Lead, L=3/8” (for Axial)
Junction to End Cap (for SM, SMS)
Junction to Ambient (for All)
All dimensions are prior to soldering
Part Number/Ordering Information
2/
SZ5
__ __
__ __
│ │
│
└
Screening
5/
__
= Not Screened
│ │
│
TX = TX Level
│ │
│
TXV = TXV
│ │
│
S = S Level (for SM,
│ │
│
use –S)
│ │
│
4/
Package Type
└
│ │
__
= Axial Leaded
│ │
SM = Surface Mount Round Tab
│ │
SMS = Surface Mount Square Tab
│ │
│
└
Voltage/Family
2.4 thru 200 = 2.4V thru 200V, See Table on Page 2
│
│
└
Voltage Tolerance
A = 10% Voltage Tolerance
B = 5% Voltage Tolerance
DIM
A
B
C
D
MIN.
.057”
.130”
.010”
Body to Tab Clearance: .001”
MAX.
.067”
.146”
.022”
ROUND TAB (SM)
All dimensions are prior to soldering
DIM
A
B
C
D
MIN.
.093”
.175”
.023”
Body to Tab Clearance: .001”
MAX.
.097”
.210”
.027”
SQUARE TAB (SMS)
All dimensions are prior to soldering
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: Z00002F
DOC
Solid State Devices, Inc.
PART
NUMBER
Nominal
Zener
Voltage
1/
VZ @ IZT
Volts
2.4
2.5
2.7
2.8
3
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
47
51
56
60
62
68
75
82
87
91
100
110
120
130
140
150
160
170
180
190
200
SZ5A2.4 thru SZ5A200
Maximum Reverse
Leakage Current
IR @ VR
μA
100
100
75
75
50
25
15
10
5
5
5
5
5
5
3
3
3
3
3
3
2
1
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
0.1
0.1
0.1
0.1
0.1
0.1
Electrical Characteristics @ 25°C (Unless Otherwise Specified)
6/
Zener
Test
Current
IZT
mA
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
5.2
5.0
4.6
4.5
4.2
3.8
3.4
3.2
3.0
2.7
2.5
2.2
2.1
2.0
1.8
1.7
1.5
1.4
1.4
1.3
1.1
1.0
0.95
0.90
0.85
0.80
0.74
0.68
0.66
0.65
Maximum
Zener
Impedance
3/
ZZ @ IZT ZZK@250 uA
Typical
Temperature
Coefficient
TC @ IZT
%/ ºC
-0.085
-0.085
-0.080
-0.080
-0.075
-0.070
-0.065
-0.060
+0.055
+0.030
+0.030
+0.038
+0.038
+0.045
+0.050
+0.058
+0.062
+0.065
+0.068
+0.075
+0.076
+0.077
+0.079
+0.082
+0.082
+0.083
+0.084
+0.085
+0.086
+0.086
+0.087
+0.088
+0.089
+0.090
+0.091
+0.091
+0.092
+0.093
+0.094
+0.095
+0.095
+0.096
+0.096
+0.097
+0.097
+0.097
+0.098
+0.098
+0.099
+0.099
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
+0.110
Max. Continuous Current
Axial
IZM
mA
198
182
168
162
152
138
126
117
106
97
89
81
76
73
67
61
55
52
50
45
41
38
35
32
30
28
27
25
24
23
21
19
18
17
16
15
14
13
12
10.6
9.7
8.9
8.1
7.6
7.3
6.7
6.1
5.5
5.2
5.0
4.5
4.1
3.8
3.5
3.2
3.0
2.8
2.7
2.5
2.4
2.2
Surface Mount
IZM
mA
297
273
252
243
228
207
189
175.5
159.0
145.5
133.5
121.5
114.0
109.5
100.5
91.5
82.5
78.0
75.0
67.5
61.5
57.0
52.5
48.0
45.0
42.0
40.5
37.5
36.0
34.5
31.5
28.5
27.0
25.5
24.0
22.5
21.0
19.5
18.0
15.9
14.55
13.35
12.15
11.40
10.95
10.05
9.15
8.25
7.80
7.50
6.75
6.15
5.70
5.25
4.80
4.50
4.20
4.05
3.75
3.60
3.30
Voltage Tolerance
10%
SZ5A2.4
SZ5A2.5
SZ5A2.7
SZ5A2.8
SZ5A3
SZ5A3.3
SZ5A3.6
SZ5A3.9
SZ5A4.3
SZ5A4.7
SZ5A5.1
SZ5A5.6
SZ5A6
SZ5A6.2
SZ5A6.8
SZ5A7.5
SZ5A8.2
SZ5A8.7
SZ5A9.1
SZ5A10
SZ5A11
SZ5A12
SZ5A13
SZ5A14
SZ5A15
SZ5A16
SZ5A17
SZ5A18
SZ5A19
SZ5A20
SZ5A22
SZ5A24
SZ5A25
SZ5A27
SZ5A28
SZ5A30
SZ5A33
SZ5A36
SZ5A39
SZ5A43
SZ5A47
SZ5A51
SZ5A56
SZ5A60
SZ5A62
SZ5A68
SZ5A75
SZ5A82
SZ5A87
SZ5A91
SZ5A100
SZ5A110
SZ5A120
SZ5A130
SZ5A140
SZ5A150
SZ5A160
SZ5A170
SZ5A180
SZ5A190
SZ5A200
VR- 10%
Volts
0.95
0.95
0.95
0.95
0.95
0.95
0.95
0.95
0.95
1.9
1.9
2.9
3.3
3.8
4.8
5.7
6.2
6.2
6.7
7.6
8.0
8.7
9.4
9.5
10.5
11.4
12.4
13.3
13.3
14.3
16.2
17.1
18.1
20
20
22
24
26
29
31
34
37
41
44
45
49
53
59
65
66
72
80
86
94
101
108
116
116
130
137
144
VR- 5%
Volts
1
1
1
1
1
1
1
1
1
2
2
3
3.5
4
5
6
6.5
6.5
7
8
8.4
9.1
9.9
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
52
56
62
68
69
76
84
91
99
106
114
122
129
137
144
152
5%
SZ5B2.4
SZ5B2.5
SZ5B2.7
SZ5B2.8
SZ5B3
SZ5B3.3
SZ5B3.6
SZ5B3.9
SZ5B4.3
SZ5B4.7
SZ5B5.1
SZ5B5.6
SZ5B6
SZ5B6.2
SZ5B6.8
SZ5B7.5
SZ5B8.2
SZ5B8.7
SZ5B9.1
SZ5B10
SZ5B11
SZ5B12
SZ5B13
SZ5B14
SZ5B15
SZ5B16
SZ5B17
SZ5B18
SZ5B19
SZ5B20
SZ5B22
SZ5B24
SZ5B25
SZ5B27
SZ5B28
SZ5B30
SZ5B33
SZ5B36
SZ5B39
SZ5B43
SZ5B47
SZ5B51
SZ5B56
SZ5B60
SZ5B62
SZ5B68
SZ5B75
SZ5B82
SZ5B87
SZ5B91
SZ5B100
SZ5B110
SZ5B120
SZ5B130
SZ5B140
SZ5B150
SZ5B160
SZ5B170
SZ5B180
SZ5B190
SZ5B200
Ohms
30
30
30
30
29
28
24
23
22
19
17
11
7
7
5
6
8
8
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
105
125
150
170
185
230
270
330
370
400
500
750
900
1100
1300
1500
1700
1900
2200
2400
2500
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
900
1000
1100
1300
1400
1400
1600
1700
2000
2200
2300
2600
3000
4000
4500
4500
5000
5500
5500
6000
6500
7000
NOTES:
1/ All zener voltages are measured with an automated test set using a 35 msec test time. Longer or shorter test time will have a corresponding effect on
the measured value due to heating effects.
2/ For Ordering Information, Price, Operating Curves, and Availability- Contact Factory.
3/ Zener impedance is derived from the AC voltage divided by the AC current with RMS value of 10% of DC zener test current superimposed on the test current.
4/ SSDI standard marking consists of a contrasting color cathode dot or band. Part number information is included on packaging labels.
5/ Screening based on MIL-PRF-19500. Screening flows available on request. 6/ Suffix “SM” for Round Tab Surface Mount and “SMS” for Square Tab Surface Mount
.
Data Sheet Z00002F
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