SILICON PLANAR ZENER DIODES - SEMTECH
Description
BS Series
SILICON PLANAR ZENER DIODES
Max.
0.
45
Max.
1.
9
Min.
27.
5
Black Cathode Band
Black Part No.
XXX Max.
2.
9
Min.
27.
5
Glass Case DO-34 Dimensions in mm
Absolute Maximum Ratings (Ta = 25 OC) Parameter
Symbol
Value
Power Dissipation
Ptot 500 1)
Junction Temperature
Tj 175
Storage Temperature Range
TS - 65 to + 175
1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
Unit mW OC OC
Characteristics at Ta = 25 OC
Parameter
Symbol
Max.
Thermal Resistance Junction to Ambient Air
RthA
0.
3 1)
1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
Unit K/mW
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 25/06/2007
BS Series
Characteristics at Ta = 25 OC
Type
Zener Voltage 1)
Maximum Dynamic Resistance
Reverse Leakage Current 2) (IR at VR)
Min.
(V)
Max.
(V)
lZT (mA)
(Ω) at lZT
lZT (mA) IR (µA) Max.
VR (V)
2V0BS
1.
88
2.
2
2V0BSA
1.
88
2.
1
5
100
5 120 0.
5
2V0BSB
2.
02
2.
2
2V2BS
2.
12
2.
41
2V2BSA
2.
12
2.
3
5
100
5 120 0.
7
2V2BSB
2.
22
2.
41
2V4BS
2.
33
2.
63
2V4BSA
2.
33
2.
52
5
100
5 120 1
2V4BSB
2.
43
2.
63
2V7BS
2.
54
2.
91
2V7BSA
2.
54
2.
75
5
110
5 100 1
2V7BSB
2.
69
2.
91
3V0BS
2.
85
3.
22
3V0BSA
2.
85
3.
07
5
120
5
50
1
3V0BSB
3.
01
3.
22
3V3BS
3.
16
3.
53
3V3BSA
3.
16
3.
38
5
120
5
20
1
3V3BSB
3.
32
3.
53
3V6BS
3.
47
3.
83
3V6BSA
3.
47
3.
68
5
120
5
10
1
3V6BSB
3.
62
3.
83
3V9BS
3.
77
4.
14
3V9BSA
3.
77
3.
98
5
120
5
5
1
3V9BSB
3.
92
4.
14
4V3BS
4.
05
4.
53
4V3BSA 4V3BSB
4.
05 4.
2
4.
26 4.
4
5
120
5
5
1
4V3BSC
4.
34
4.
53
4V7BS
4.
47
4.
91
4V7BSA 4V7BSB
4.
47 4.
59
4.
65 4.
77
5
100
5
5
1
4V7BSC
4.
71
4.
91
5V1BS
4.
85
5.
35
5V1BSA 5V1BSB
4.
85 4.
97
5.
03 5.
18
5
70
5
5 1.
5
5V1BSC
5.
12
5.
35
1) Tested with pulse tp = 20 ms.
2) Valid provided that leads at a ...
Similar Datasheet
