Document
Z3SMB3V9 - Z3SMB400
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE RANGE: 3.9 V - 400V POWER: 3.0Wa t t s
Features
· Complete Voltage Range 3.9 to 400 Volts · High peak reverse power dissipation · High reliability · Low leakage current
Mechanical Data
· Case : SMB (DO-214AA) Molded plastic · Epoxy : UL94V-O rate flame retardant · Lead : Lead formed for Surface mount · Polarity : Color band denotes cathode end · Mounting position : Any · Weight: 0.093 grams (approx.)
B
SMB(DO-214AA)
Dim Min Max
A
3.30 3.94
A
C
B
4.06 4.70
C
1.91 2.21
D
0.15 0.31
D
E
5.00 5.59
G
0.10 0.20
J
H
0.76 1.52
H
G
E
J
2.00 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
Maximum Thermal Resistance Junction to Ambient Air (Note2) RθJA
Junction Temperature Range
TJ
Storage Temperature Range
Ts
Value
3.0 1.5 60 - 55 to + 175 - 55 to + 175
Note : (1) TL = Lead temperature at 3/8 " (9.5mm) from body (2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case.
Unit
Watts Volts K/W °C °C
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ELECTRICAL CHARACTERISTICS Rating at = 25 °C ambient temperature unless otherwise specified
TYPE
Z3SMB3V9 Z3SMB4V3 Z3SMB4V7 Z3SMB5V1 Z3SMB5V6 Z3SMB6V2 Z3SMB6V8 Z3SMB7V5 Z3SMB8V2 Z3SMB9V1 Z3SMB10 Z3SMB11 Z3SMB12 Z3SMB13 Z3SMB14 Z3SMB15 Z3SMA16 Z3SMB17 Z3SMB18 Z3SMB19 Z3SMB20 Z3SMB22 Z3SMB24 Z3SMB27 Z3SMB28 Z3SMB30 Z3SMB33 Z3SMB36 Z3SMB39 Z3SMB43 Z3SMB47 Z3SMB51 Z3SMB56 Z3SMB62 Z3SMB68 Z3SMB75 Z3SMB82 Z3SMB91 Z3SMB100
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
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
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
Maximum Reverse
Leakage Current
IR @ VR
(µA)
(V)
80
1.0
30
1.0
20
1.0
5.0
1.0
5.0
2.0
5.0
3.0
50
4.0
50
5.0
50
6.0
50
7.0
50
7.6
50
8.4
1.0
9.1
0.5
9.1
0.5
10.6
0.5
11.4
0.5
12.2
0.5
13.0
0.5
13.7
0.5
14.4
0.5
15.2
0.5
16.7
0.5
18.2
0.5
20.6
0.5
21.0
0.5
22.5
0.5
25.1
0.5
27.4
0.5
29.7
0.5
32.7
0.5
35.6
0.5
38.8
0.5
42.6
0.5
47.1
0.5
51.7
0.5
56.0
0.5
62.2
0.5
69.2
0.5
76.0
Maximum DC Zener Current
IZM (mA) 630 590 550 520 480 435 393 360 330 297 270 225 246 208 193 180 169 159 150 142 135 123 112 100
96 90 82 75 69 60 57 53 48 44 40 36 33 30 27
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ELECTRICAL CHARACTERISTICS Rating at = 25 °C ambient temperature unless otherwise specified
TYPE
Z3SMB110 Z3SMB120 Z3SMB130 Z3SMB140 Z3SMB150 Z3SMB160 Z3SMB170 Z3SMB180 Z3SMB190 Z3SMB200 Z3SMB220 Z3SMB240 Z3SMB270 Z3SMB300 Z3SMB330 Z3SMB360 Z3SMB400
Nominal Zener
Voltage
VZ @ IZT
IZT
(V)
(mA)
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
220
3.4
240
3.1
270
2.8
300
2.5
330
2.3
360
2.1
400
1.9
Maximum Zener
Impedance
ZZT @ IZT ZZK @ IZK
(Ω)
(Ω)
225
4000
300
4500
375
5000
475
5000
550
6000
625
6500
650
7000
700
7000
800
8000
875
8000
1600
9000
1700
9000
1800
9000
1900
9000
2200
9000
2700
9000
3500
9000
IZK (mA) 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
Maximum Reverse
Leakage Current
IR @ VR
(µA)
(V)
0.5
83.6
0.5
91.2
0.5
98.8
0.5
106.4
0.5
114.0
0.5
121.6
0.5
130.4
0.5
136.8
0.5
144.8
0.5
152.0
1
167.0
1
182.0
1
205.0
1
228.0
1
251.0
1
274.0
1
304.0
Maximum DC Zener Current
IZM (mA)
25 22 21 19 18 17 16 15 14 13 12 11 10 9 8 8 7
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