Document
SZ553J - SZ55D0
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE RANGE: 3.9 - 200V POWER: 3.0Wa t t s
Features
! Complete Voltage Range 3.9 to 200 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
DC Power Dissipation at TL = 75 °C (Note1) Maximum Forward Voltage at IF = 200 mA Junction Temperature Range Storage Temperature Range
Symbol
PD VF TJ Ts
Note : (1) TL = Lead temperature at 5.0 mm2 ( 0.013 mm thick ) copper land areas.
Value
3.0 1.5 - 55 to + 150 - 55 to + 150
PD, MAXIMUM DISSIPATION (WATTS)
Fig. 1 POWER TEMPERATURE DERATING CURVE
3.75
3.00
2.25
1.50
0.75
0 0
5.0 mm2 ( 0.013 mm thick ) copper land areas.
25
50
75
100
125
150
175
TL, LEAD TEMPERATURE (°C)
Unit
Watts Volts °C °C
1 of 2
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ELECTRICAL CHARACTERISTICS Rating at = 25 °C ambient temperature unless otherwise specified
TYPE
SZ553J SZ554D SZ554H SZ555B SZ555G SZ556C SZ556I SZ557F SZ558C SZ559B SZ5510 SZ5511 SZ5512 SZ5513 SZ5514 SZ5515 SZ5516 SZ5517 SZ5518 SZ5519 SZ5520 SZ5522 SZ5524 SZ5527 SZ5528 SZ5530 SZ5533 SZ5536 SZ5539 SZ5543 SZ5547 SZ5551 SZ5556 SZ5562 SZ5568 SZ5575 SZ5582 SZ5591 SZ55B0 SZ55B1 SZ55B2 SZ55B3 SZ55B4 SZ55B5 SZ55B6 SZ55B7 SZ55B8 SZ55B9 SZ55D0
Nominal Zener
Voltage
VZ @ IZT
IZT
(V)
(mA)
3.9
192
4.3
174
4.7
160
5.1
147
5.6
134
6.2
121
6.8
110
7.5
100
8.2
91
9.1
82
10
75
11
68
12
63
13
58
14
53
15
50
16
47
17
44
18
42
19
40
20
37
22
34
24
31
27
28
28
27
30
25
33
23
36
21
39
19
43
17
47
16
51
15
56
13
62
12
68
11
75
10
82
9.1
91
8.2
100
7.5
110
6.8
120
6.3
130
5.8
140
5.3
150
5.0
160
4.7
170
4.4
180
4.2
190
4.0
200
3.7
Maximum Zener
Impedance
ZZT @ IZT ZZK @ IZK
(Ω)
(Ω)
4.5
400
4.5
400
4.0
500
3.5
550
2.5
600
1.5
700
2.0
700
2.0
700
2.3
700
2.5
700
3.5
700
4.0
700
4.5
700
4.5
700
5.0
700
5.5
700
5.5
700
6.0
750
6.0
750
7.0
750
7.0
750
8.0
750
9.0
750
10
750
12
750
16
1000
20
1000
22
1000
28
1000
33
1500
38
1500
45
1500
50
2000
55
2000
70
2000
85
2000
95
3000
115
3000
160
3000
225
4000
300
4500
375
5000
475
5000
550
6000
625
6500
650
7000
700
7000
800
8000
875
8000
IZK (mA) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.3 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25
Note :
( 1 ) The type number listed have.