Elektronische Bauelemente

DL47xxA Series

1W , MELF

Surface Mount Zener Diodes

15-Dec-2011 Rev. C

Page 1 of 3

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

Parameter

Symbol

Rating

Unit

Thermal Resistance Junction to Ambient

170

°C / W

Power Dissipation

1

W

Operating and Storage Temperature Range

175, -65~200

°C

Notes:

1. These ratings are limiting values above which the service ability of the diode may be impaired.

MELF

B

A

C

C

Millimeter

REF.

Min.

Max.

A

4.80

5.20

B

2.39

2.66

C

0.41

0.55