BZT55 Series
SILICON EPITAXIAL PLANAR ZENER DIODES
Features
• Very sharp reverse characteristic
• Low reverse current level
• Available with tighter tolerances
• Very high stability
• Low noise
LS-34
Applications
• Voltage stabilization
QuadroMELF
Dimensions in mm
Absolute Maximum Ratings (Ta = 25 OC)
Parameter
Power Dissipation
Z-Current
Junction Temperature
Storage Temperature Range
Characteristics at Ta = 25 OC
Parameter
Thermal Resistance Junction to Ambient Air
On PC board 50 mm X 50 mm X 1.6 mm
Forward Voltage
at IF = 100 mA
Symbol
Ptot
IZ
Tj
TS
Value
500
Ptot / VZ
175
- 65 to + 175
Unit
mW
mA
OC
OC
Symbol
RthJA
VF
Max.
500
1.5
Unit
K/W
V
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 12/01/2007
