DL47xxA Series
Elektronische Bauelemente
1W , MELF
Surface Mount Zener Diodes
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
FEATURES
Zener Voltage Range 3.3 to 56 Volts
MELF Package (JEDEC DO-213AB)
Surface Mount Devices (SMD)
Hermetically Sealed Glass
Compression Bonded Construction
All External Surfaces Are Corrosion Resistant And
Terminals Are Readily Solderable
Matte Tin (Sn) Lead Finish
Color band Indicates Negative Polarity
MELF
B
C
A
C
REF.
A
B
C
Millimeter
Min.
Max.
4.80
5.20
2.39
2.66
0.41
0.55
ABSOLUTE MAXIMUM RATINGS
(T
A
=25°C unless otherwise specified)
Parameter
Thermal Resistance Junction to Ambient
Power Dissipation
Operating and Storage Temperature Range
Symbol
R
θJA
P
D
T
J
, T
STG
Rating
170
1
175, -65~200
Unit
°C / W
W
°C
Notes:
1. These ratings are limiting values above which the service ability of the diode may be impaired.
15-Dec-2011 Rev. C
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