bzx79c3v0rl ON Semiconductor, bzx79c3v0rl Datasheet

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bzx79c3v0rl

Manufacturer Part Number
bzx79c3v0rl
Description
500 Mw Do?35 Hermetically Sealed Glass Zener Voltage Regulators
Manufacturer
ON Semiconductor
Datasheet
BZX79C2V4RL Series
500 mW DO−35 Hermetically
Sealed Glass Zener Voltage
Regulators
excellent operating characteristics that reflect the superior capabilities
of silicon−oxide passivated junctions. All this in an axial−lead
hermetically sealed glass package that offers protection in all common
environmental conditions.
Specification Features:
Mechanical Characteristics:
CASE:
FINISH:
readily solderable
MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES:
230°C, 1/16″ from the case for 10 seconds
POLARITY:
MOUNTING POSITION:
1. Some part number series have lower JEDEC registered ratings.
MAXIMUM RATINGS
© Semiconductor Components Industries, LLC, 2006
August, 2006 − Rev. 2
Max. Steady State Power Dissipation
Operating and Storage
This is a complete series of 500 mW Zener diodes with limits and
DO−204AA Package
Zener Voltage Range − 2.4 V to 33 V
ESD Rating of Class 3 (>16 KV) per Human Body Model
DO−204AH (DO−35) Package − Smaller than Conventional
Double Slug Type Construction
Metallurgical Bonded Construction
@ T
Derate above 75°C
Temperature Range
L
Double slug type, hermetically sealed glass
≤ 75°C, Lead Length = 3/8″
All external surfaces are corrosion resistant and leads are
Cathode indicated by polarity band
Rating
(Note 1.)
Any
Symbol
T
J
P
, T
D
stg
−65 to
Value
+200
500
4.0
1
mW/°C
Unit
mW
°C
* The “2” suffix refers to 26 mm tape spacing.
BZX79CxxxRL
BZX79CxxxRL2*
Device
Cathode
L
79Cxxx = Device Code
Y
WW
ORDERING INFORMATION
MARKING DIAGRAM
http://onsemi.com
= Assembly Location
=
= Year
= Work Week
AXIAL LEAD
Axial Lead
Axial Lead
(See Table Next Page)
CASE 299
Package
GLASS
Publication Order Number:
L
79C
xxx
YWW
5000/Tape & Reel
5000/Tape & Reel
BZX79C2V4RL/D
Anode
Shipping

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bzx79c3v0rl Summary of contents

Page 1

BZX79C2V4RL Series 500 mW DO−35 Hermetically Sealed Glass Zener Voltage Regulators This is a complete series of 500 mW Zener diodes with limits and excellent operating characteristics that reflect the superior capabilities of silicon−oxide passivated junctions. All this in an ...

Page 2

... R I Forward Current F V Forward Voltage @ Capacitance (Typical) ELECTRICAL CHARACTERISTICS Zener Voltage (Note 2) V Device Device Min (Note 1) Marking BZX79C2V4RL 79C2V4 2.28 BZX79C2V7RL 79C2V7 2.57 BZX79C3V0RL 79C3V0 2.85 BZX79C3V3RL 79C3V3 3.14 BZX79C3V6RL 79C3V6 3.42 BZX79C3V9RL 79C3V9 3.71 BZX79C4V7RL 79C4V7 4.47 BZX79C5V1RL 79C5V1 4.85 BZX79C5V6RL 79C5V6 5.32 BZX79C6V2RL 79C6V2 5.89 ...

Page 3

T , LEAD TEMPERATURE (°C) L Figure 1. Steady State Power Derating http://onsemi.com 3 HEAT SINKS 3/8" 3/8" 140 160 180 200 ...

Page 4

APPLICATION NOTE — ZENER VOLTAGE Since the actual voltage available from a given zener diode is temperature dependent necessary to determine junction temperature under any set of operating conditions in order to calculate its value. The following procedure ...

Page 5

RANGE 0 −2 − ...

Page 6

DUTY CYCLE 20 10 10% DUTY CYCLE 7 5 20% DUTY CYCLE 0.01 0.02 0.05 0.1 0.2 Figure 7a. Maximum Surge Power 1.8−91 Volts 1000 700 500 300 200 100 70 50 ...

Page 7

Figure 11. Zener Voltage versus Zener Current — 0.1 0. Figure 12. Zener Voltage versus Zener Current — ...

Page 8

Figure 13. Zener Voltage versus Zener Current — 0.1 0.01 110 120 130 140 150 160 Figure 14. Zener Voltage versus Zener Current — ...

Page 9

... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...

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