1N5343B........ 1N5388B
5.0 W Glass Passivated Zener Diodes
Voltage
7.5 to 200 V
Power Dissipation
5.0 W
R
DO-201AE
FEATURES
Glass passivated chip junction
Hyperectifier structure for high reliability
Cavity-free glass-passivated junction
Low leakage current
High surge current and zener capability
Low differential resistance
Tolerance series ± 5%
Low forward voltage drop
Solder dip 260ºC, 10s
AEC-Q101 qualified
Component in accordance to RoHS 2011/65/EU
and WEEE 2002/96/EC
MECHANICAL DATA
Case
:
DO-201AE. Epoxy meets UL 94V-0 flammability
rating.
Polarity
:
Color band denotes cathode end.
Terminals
:
Matte tin plated leads, solderable per
MIL-STD-750 Method 2026, J-STD-002 and JESD22-B102.
Consumer grade, meets JESD 201 class 1A whisker test
TYPICAL APPLICATIONS
Used for basic regulation functions in most electronic
applications, Zener diodes offer a cheaper alternative to IC
solutions.
Maximum Ratings and Electrical Characteristics at 25 ºC
SYMBOL
TYPE NUMBER
Power dissipation at Tamb = 75 °C
Non repetitive peak zener dissipation (t = 8.3 ms)
Operating Temperature Range
Storage Temperature Range
Value
5.0
180
-55 to + 175
-55 to + 175
1.2
20
Unit
W
W
°C
°C
V
°C/W
P
tot
P
ZSM
T
j
T
stg
V
F
R
thj-a
Max. forward voltage drop at I
F
= 3.0 A
Max. thermal resistance at 10 mm. lead length
www.fagorelectronica.com
Document Name: 1n53b
Version: May-16
Page Number: 1/5
1N5343B........ 1N5388B
5.0 W Glass Passivated Zener Diodes
Disclaimer
All product, product specifications and data are subject to change without notice to improve reliability,
function or design or otherwise.
Fagor Electrónica, S.Coop., its affiliates, agents, and employees, and all persons acting on its or their
behalf (collectively, "Fagor"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained
in any datasheet or in any other disclosure relating to any product.
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purpose or the continuing production of any product. To the maximum extent permitted by applicable law,
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liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied
warranties, including warranties of fitness for particular purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Fagor's knowledge
of typical requirements that are often placed on Fagor products in generic applications. Such statements are not
binding statements about the suitability of products for a particular application. It is the customer's responsibility
to validate that a particular product with the properties described in the product specification is suitable for use in a
particular application. Parameters provided in datasheets and/or specifications may vary in different applications
and performance may vary over time. All operating parameters, including typical parameters, must be validated
for each customer application by the customer's technical experts. Product specifications do not expand or
otherwise modify Fagor's terms and conditions of purchase, including but nos limited to the warranty expressed
therein.
Except as expressly indicated in writing. Fagor products are not designed for use in medical, life-saving, or
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www.fagorelectronica.com
Document Name: 1n53b
Version: May-16
Page Number: 5/5
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