Document
BZW03C6V8 - BZW03C270
AXIAL LEADED SILICON ZENER DIODES
VOLTAGE RANGE: 6.8 - 27 0V POWER: 6.0Wa t t s
Features
· Complete Voltage Range 6.8 to 270 Volts · High peak reverse power dissipation · High reliability · Low leakage current
Mechanical Data
! Case: DO-201AD, Molded Plastic ! Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208 ! Polarity: Cathode Band ! Weight: 1.2 grams (approx.) ! Mounting Position: Any ! Marking: Type Number
A
B
A
C D
DO-201AD
Dim
Min
Max
A
25.40
¾
B
7.20
9.50
C
1.20
1.30
D
4.80
5.30
All Dimensions in mm
Maximum Ratings and Electrical Characteristics TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Parameter Power dissipation
Repetitive peak reverse power dissipation Non repetitive peak surge power dissipation Junction temperature
Test condition l = 10 mm, TL = 25 °C Tamb = 45 °C
tp = 100 µs, Tj = 25 °C
Storage temperature range
Junction ambient
l = 25 mm, T L= constant on PC board with spacing 37.5 mm
Symbol P diss P diss PZRM
P ZSM
Tj T stg
R thJA RthJA
Value 6.0 1.85 20
1000
175 - 65 to + 175
30 70
Parameter Forward voltage
Test condition IF = 1 A
1) Exp. falling pulse, tp = 500 µs down to 37 % 2) Stand-off reverse voltage = recommended supply voltage
Symbol
Min
Typ.
VF
Unit W W W
W
°C °C
K/W K/W
Max
Unit
1.2
V
1 of 2
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TYPE
BZW03C6V8 BZW03C7V5 BZW03C8V2 BZW03C9V1 BZW03C10 BZW03C11 BZW03C12 BZW03C13 BZW03C15 BZW03C16 BZW03C18 BZW03C20 BZW03C22 BZW03C24 BZW03C27 BZW03C30 BZW03C33 BZW03C36 BZW03C39 BZW03C43 BZW03C47 BZW03C51 BZW03C56 BZW03C62 BZW03C68 BZW03C75 BZW03C82 BZW03C91 BZW03C100 BZW03C110 BZW03C120 BZW03C130 BZW03C150 BZW03C160 BZW03C180 BZW03C200 BZW03C220 BZW03C240 BZW03C270
Zener Voltage Range
VZ@ IZ
V
min typ max
6.4 6.8 7.2
7.0 7.5 7.9
7.7 8.2 8.7
8.5 9.1 9.6
9.4 10 10.6
10.4 11 11.6
11.4 12 12.7
12.4 14 14.1
13.8 15 15.6
15.3 16 17.1
16.8 18 19.1
18.8 20 21.2
20.8 22 23.3
22.8 24 25.6
25.1 27 28.9
28
30
32
31
33
35
34
36
38
37
39
41
40
43
46
44
47
50
48
51
54
52
56
60
58
62
66
64
68
72
70
75
79
77
82
87
85
91
96
94 100 106
104 110 116
114 120 127
124 130 141
138 150 156
153 160 171
168 180 191
188 200 212
208 220 233
228 240 256
251 270 289
Dynamic Resistance
rzj and TKVZ@IZ
Ω
typ max
0.7 1.5
0.7 1.5
0.8 1.5
0.9
2
1
2
1.1 2.5
1.1 2.5
1.2 2.5
1.2 2.5
1.3 2.5
1.3 2.5
1.5
3
1.6 3.5
1.8 3.5
2.5
5
4
8
5
10
6
11
7
14
10
20
12
25
14
27
18
35
20
42
22
44
25
45
30
65
40
75
45
90
65 125
90 170
100 190
150 330
180 350
210 430
250 500
350 700
450 900
600 1200
Test
Curre nt IZ
mA
175 175 150 150 125 125 100 100 75 75 65 65 50 50 50 40 40 30 30 30 25 25 20 20 20 20 15 15 12 12 10 10
8 8 5 5 5 5 5
Temperature Coefficient of Zener Voltage
TCVZ @ IZT
%/K min max
0 0.07 0 0.07 0.03 0.08 0.03 0.08 0.05 0.09 0.05 0.1 0.05 0.1 0.05 0.1 0..