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SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 14/09/2006
BZT…HS Series
SILICON PLANAR ZENER DIODES
Absolute Maximum Ratings (Ta = 25 OC)
Parameter
Symbol
Value
Unit
Power Dissipation
Ptot
500
mW
Junction Temperature
Tj
175
O
C
Storage Temperature Range
TS
- 55 to + 175
O
C
Characteristics Ta = 25 OC
Parameter
Symbol
Max.
Unit
Thermal Resistance Junction to Ambient Air
RthA
0.3
K/mW
Characteristics at Ta = 25 OC
Zener Voltage
Dynamic Resistance
Reverse Leakage Current (IR at VR)
Type
Min. (V)
Max. (V)
lZT (mA)
(Ω) Max.
lZT (mA)
IR (µA) Max.
VR (V)
BZT2V0HS
1.88
2.2
BZT2V0HSA
1.88
2.1
BZT2V0HSB
2.02
2.2
5
100
5
120
0.5
BZT2V2HS
2.12
2.41
BZT2V2HSA
2.12
2.3
BZT2V2HSB
2.22
2.41
5
100
5
120
0.7
BZT2V4HS
2.33
2.63
BZT2V4HSA
2.33
2.52
BZT2V4HSB
2.43
2.63
5
100
5
120
1
BZT2V7HS
2.54
2.91
BZT2V7HSA
2.54
2.75
BZT2V7HSB
2.69
2.91
5
110
5
100
1
BZT3V0HS
2.85
3.22
BZT3V0HSA
2.85
3.07
BZT3V0HSB
3.01
3.22
5
120
5
50
1
Tested with pulse tp = 20 ms
LS-34
Glass case QuadroMELF
Dimensions in mm
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