BZT03D...
Vishay Telefunken
Silicon Z–Diodes and Transient Voltage Suppressors
Features
Glass passivated junction
Hermetically sealed package
Clamping time in picoseconds
Applications
94 9539
Medium power voltage regulators and
medium power transient suppression circuits
Absolute Maximum Ratings
T = 25 C
j
Parameter
Power dissipation
Test Conditions
l=10mm, T =25 C
Type Symbol
Value
3.25
1.3
10
600
Unit
W
W
W
W
C
P
V
P
V
L
T =25 C
amb
Repetitive peak reverse power dissipation
Non repetitive peak surge power dissipation t =100 s, T =25 C
Junction temperature
P
P
ZRM
ZSM
p
j
T
175
j
Storage temperature range
T
stg
–65...+175
C
Maximum Thermal Resistance
T = 25 C
j
Parameter
Junction ambient l=10mm, T =constant
Test Conditions
Symbol
Value
46
100
Unit
K/W
K/W
R
thJA
R
thJA
L
on PC board with spacing 25mm
Electrical Characteristics
T = 25 C
j
Parameter
Forward voltage
Test Conditions
I =0.5A
Type
Symbol Min
Typ Max Unit
1.2
V
F
V
F
Document Number 85600
Rev. 2, 01-Apr-99
www.vishay.de • FaxBack +1-408-970-5600
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