Document
1SMB2EZ3V6 - 1SMB2EZ200
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE RANGE: 3.6 - 200V POWER: 2.0Wa t t s
Features
! Complete Voltage Range 3.6 to 200 Volts ! High peak reverse power dissipation ! High reliability ! Low leakage current
Mechanical Data
! Case: SMB/DO-214AA, Molded Plastic ! Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026 ! Polarity: Cathode Band or Cathode Notch ! Marking: Type Number ! 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
DC Power Dissipation at TL = 75 °C (Note1) Maximum Forward Voltage at IF = 200 mA Maximum Thermal Resistance Junction to Ambient Air (Note2) Junction Temperature Range Storage Temperature Range
Symbol
PD VF RθJA TJ Ts
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.
Value
2.0 1.2 60 - 55 to + 175 - 55 to + 175
Unit
Watts Volts K/W
°C °C
1 of 2
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ELECTRICAL CHARACTERISTICS Rating at = 25 °C ambient temperature unless otherwise specified
TYPE
1SMB2EZ3V6 1SMB2EZ3V9 1SMB2EZ4V3 1SMB2EZ4V7 1SMB2EZ5V1 1SMB2EZ5V6 1SMB2EZ6V2 1SMB2EZ6V8 1SMB2EZ7V5 1SMB2EZ8V2 1SMB2EZ9V1 1SMB2EZ10 1SMB2EZ11 1SMB2EZ12 1SMB2EZ13 1SMB2EZ14 1SMB2EZ15 1SMB2EZ16 1SMB2EZ17 1SMB2EZ18 1SMB2EZ19 1SMB2EZ20 1SMB2EZ22 1SMB2EZ24 1SMB2EZ27 1SMB2EZ30 1SMB2EZ33 1SMB2EZ36 1SMB2EZ39 1SMB2EZ43 1SMB2EZ47 1SMB2EZ51 1SMB2EZ56 1SMB2EZ62 1SMB2EZ68 1SMB2EZ75 1SMB2EZ82 1SMB2EZ91 1SMB2EZ100 1SMB2EZ110 1SMB2EZ120 1SMB2EZ130 1SMB2EZ140 1SMB2EZ150 1SMB2EZ160 1SMB2EZ170 1SMB2EZ180 1SMB2EZ190 1SMB2EZ200
Nominal Zener
Voltage
VZ @ IZT
IZT
(V)
(mA)
3.6
139
3.9
128
4.3
116
4.7
106
5.1
98.0
5.6
89.5
6.2
80.5
6.8
73.5
7.5
66.5
8.2
61.0
9.1
55.0
10
50.0
11
45.5
12
41.5
13
38.5
14
35.7
15
33.4
16
31.2
17
29.4
18
27.8
19
26.3
20
25.0
22
22.8
24
20.8
27
18.5
30
16.6
33
15.1
36
13.9
39
12.8
43
11.6
47
10.6
51
9.8
56
9.0
62
8.1
68
7.4
75
6.7
82
6.1
91
5.5
100
5.0
110
4.5
120
4.2
130
3.8
140
3.6
150
3.3
160
3.1
170
2.9
180
2.8
190
2.6
200
2.5
Maximum Zener
Impedance
ZZT @ IZT ZZK @ IZK
(Ω)
(Ω)
5.0
400
5.0
400
4.5
400
4.5
550
3.5
600
2.5
500
1.5
700
2.0
700
2.0
700
2.3
700
2.5
700
3.5
700
4.0
700
4.5
700
5.0
700
5.5
700
7.0
700
8.0
700
9.0
750
10
750
11
750
11
750
12
750
13
750
18
750
20
1000
23
1000
25
1000
30
1000
35
1500
40
1500
48
1500
55
2000
60
2000
75
2000
90
2000
100
3000
125
3000
175
3000
250
4000
325
4500
400
5000
500
5500
575
6000
650
6500
675
7000
725
7000
825
8000
900
8000
IZK (mA) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 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.