XCUZ series
Zener Diode Silicon Epitaxial Planar
XCUZ series
1. Applications
(1) Automotive
(2) Voltage surge protection
2. Features
(1) AEC-Q101 qualified
(2) Small package
(3) The typical voltage of VZ is accorded to E24 series.
3. Packaging and Internal Circuit
1: Cathode
2: Anode
USC
4. Absolute Maximum Ratings 1 (Note) (Unless otherwise specified, Ta = 25 �)
Characteristics
Symbol
PD
Note
Rating
Unit
mW
Power dissipation
(Note 1)
(Note 2)
200
600
Junction temperature
Storage temperature
Tj
150
�
Tstg
-55 to 150
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even
if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Note 1: Mounted on a glass epoxy circuit board of 20 mm × 20 mm, pad dimensions of 16 mm2
Note 2: Mounted on a glass epoxy circuit board of 25.4 mm × 25.4 mm × 1.6 mm, Cu pad: 645 mm2
Start of commercial production
2023-06
©2023
Toshiba Electronic Devices & Storage Corporation
2023-07-28
Rev.3.0
1