Document
TH97/2478
TH09/2479
IATF 0060636 SGS TH07/1033
SZ655B - SZ65D0
VZ : 5.1 - 200 Volts PD : 5 Watts
SURFACE MOUNT SILICON ZENER DIODES
SMB (DO-214AA)
FEATURES :
* Complete Voltage Range 3.3 to 200 Volts * High peak reverse power dissipation * High reliability * Low leakage current * Nonsensitive to ESD * Pb / RoHS Free
MECHANICAL DATA
* Case : SMB (DO-214AA) Molded plastic * Epoxy : UL94V-0 rate flame retardant * Lead : Lead formed for Surface mount * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.093 gram
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified
1.1 ± 0.3
5.4 ± 0.15 4.8 ± 0.15
2.0 ± 0.1 3.6 ± 0.15
2.3 ± 0.2
0.22 ± 0.07
Dimensions in millimeters
PAD LAYOUT A
C B
INC. mm.
A 0.260 6.60 B 0.085 2.16 C 0.110 2.79
Rating
DC Power Dissipation at TL = 75 °C (Note1) Maximum Forward Voltage at IF = 1.0 A Operating Junction Temperature Range Storage Temperature Range
Symbol
PD VF TJ TSTG
Note : (1) TL = Lead temperature at 6.0 mm2 ( 35 micron thickness ) copper land areas
Value
5.0 1.2 - 55 to + 150 - 55 to + 150
Unit
W V °C °C
Fig. 1 POWER TEMPERATURE DERATING CURVE 5.0
PD, MAXIMUM DISSIPATION (WATTS)
4.0
3.0
2.0
6.0 mm2 ( 35 micron thickness )
1.0
copper land areas.
0
0
25
50
75
100 125 150 175
TL, LEAD TEMPERATURE (°C)
Page 1 of 2
Rev. 08 : March 9, 2010
TH97/2478
TH09/2479
IATF 0060636 SGS TH07/1033
ELECTRICAL CHARACTERISTICS ( Rating at 25 °C ambient temperature unless otherwise specified)
TYPE
Nominal Zener
Voltage
VZ @ IZT
IZT
(V)
(mA)
Maximum Zener
Impedance
ZZT @ IZT ZZK @ IZK IZK
(Ω)
(Ω)
(mA)
Maximum Reverse
Leakage Current
IR @ VR
(μA)
(V)
Maximum DC Zener Current
IZM (mA)
Maximum Surge Current
IZSM (A)
Maximum Temperature Co-efficient of VBR
(% / °C)
SZ655B
5.1
240
1.5
400
1.0
150
1.0
930
14.4
SZ655G
5.6
220
1.0
400
1.0
150
2.0
856
13.4
SZ656A
6.0
200
1.0
300
1.0
150
3.0
790
12.7
SZ656C
6.2
200
1.0
200
1.0
150
3.0
765
12.4
SZ656I
6.8
175
1.0
200
1.0
150
5.2
700
11.5
SZ657F
7.5
175
1.5
200
1.0
150
5.7
630
10.7
SZ658C
8.2
150
1.5
200
1.0
150
6.2
580
10.0
SZ658H
8.7
150
2.0
200
1.0
150
6.6
545
9.5
SZ659B
9.1
150
2.0
150
1.0
150
6.9
520
9.2
SZ6510
10
125
2.0
125
1.0
150
7.6
475
8.6
SZ6511
11
125
2.5
125
1.0
5.0
8.4
430
8.0
SZ6512
12
100
2.5
125
1.0
2.0
9.1
395
7.5
SZ6513
13
100
2.5
100
1.0
1.0
9.9
365
7.0
SZ6514
14
100
2.5
75
1.0
1.0
10.6
340
6.7
SZ6515
15
75
2.5
75
1.0
1.0
11.5
315
6.3
SZ6516
16
75
2.5
75
1.0
1.0
12.2
295
6.0
SZ6517
17
70
2.5
75
1.0
0.5
12.9
280
5.8
SZ6518
18
65
2.5
75
1.0
0.5
13.7
265
5.5
SZ6519
19
65
3.0
75
1.0
0.5
14.4
250
5.3
SZ6520
20
65
3.0
75
1.0
0.5
15.2
237
5.1
SZ6522
22
50
3.5
75
1.0
0.5
16.7
216
4.7
SZ6524
24
50
3.5
100
1.0
0.5
18.2
198
4.4
SZ6525
25
50
4.0
110
1.0
0.5
19.0
190
4.3
SZ6527
27
50
5.0
120
1.0
0.5
20.6
176
4.1
SZ6528
28
50
6.0
130
1.0
0.5
21.2
170
3.9
SZ6530
30
40
8.0
140
1.0
0.5
22.8
158
3.7
SZ6533
33
40
10
150
1.0
0.5
25.1
144
3.5
SZ6536
36
30
11
160
1.0
0.5
27.4
132
3.3
SZ6539
39
30
14
170
1.0
0.5
29.7
122
3.1
SZ6543
43
30
20
190
1.0
0.5
32.7
110
2.8
SZ6547
47
25
25
210
1.0
0.5
35.8
100
2.7
SZ6551
51
25
27
230
1.0
0.5
38.8
93.0
2.5
SZ6556
56
20
35
280
1.0
0.5
42.6
86.0
2.3
SZ6560
60
20
40
350
1.0
0.5
45.5
79.0
2.2
SZ6562
62
20
42
400
1.0
0.5
47.1
76.0
2.1
SZ6568
68
20
44
500
1.0
0.5
51.7
70.0
2.0
SZ6575
75
20
45
620
1.0
0.5
56.0
63.0
1.9
SZ6582
82
15
65
720
1.0
0.5
62.2
58.0
1.8
SZ6587
87
15
75
760
1.0
0.5
66.0
54.5
1.7
SZ6591
91
15
75
760
1.0
0.5
69.2
52.5
1.6
SZ65B0
100
12
90
800
1.0
0.5
76.0
47.5
1.5
SZ65B1
110
12
125
1000
1.0
0.5
83.6
43.0
1.4
SZ65B2
120
10
170
1150
1.0
0.5
91.2
39.5
1.3
SZ65B3
130
10
190
1250
1.0
0.5
98.8
36.6
1.2
SZ65B4
140
8.0
230
1500
1.0
0.5
106
34.0
1.2
SZ65B5
150
8.0
330
1500
1.0
0.5
114
31.6
1.1
SZ65B6
160
8.0
350
1650
1.0
0.5
122
29.4
1.1
SZ65B7
170
8.0
380
1750
1.0
0.5
129
28.0
1.0
SZ65B8
180
5.0
430
1750
1.0
0.5
137
26.4
1.0
SZ65B9
190
5.0
450
1850
1.0
0.5
144
25.0
0.9
SZ65D0
200
5.0
480
1850
1.0
0.5
152
23.6
0.9
Notes:
( 1 ) The type number listed have a standard tolerance on the nominal zener voltage of ± 5%,
altered the fourth number of type from " 5 " for ± 5% tolerance to be " 0 " for ± 10% tolerance.
( 2 ) " SZ " will be omitted in marking on the diode.
0.047 0.050 0.053 0.054 0.057 0.061 0.065 0.068 0.068 0.073 0.075 0.078 0.081 0.082 0.084 0.086 0.088 0.088 0.090 0.090 0.092 0.094 0.093 0.096 0.096 0.097 0.098 0.099 0.100 0.101 0.101 0.102 0.103 0.104 0.104 0.104 0.105 0.105.