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UDZ22B

Description
22 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
Categorysemiconductor    Discrete semiconductor   
File Size87KB,4 Pages
ManufacturerDiodes
Websitehttp://www.diodes.com/
Download Datasheet View All

UDZ22B Overview

22 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE

UDZ2V0B-UDZ56B
SURFACE MOUNT PRECISION ZENER DIODE
Features
UNDER DEVELOPMENT
SOD-323
Dim
A
H
G
A
B
D
NEW PRODUCT
·
·
·
·
Ultra-Small Surface Mount Package
Ideally suited for Automated Assembly
Processes
Very Sharp Breakdown Characteristics
Very Tight Tolerance on Zener Breakdown Voltage
J
Min
2.30
1.60
1.20
0.25
0.20
0.10
Max
2.70
1.80
1.40
0.35
0.40
0.15
Mechanical Data
·
·
·
·
·
·
·
·
Case: SOD-323, Plastic
Case Material - UL Flammability Rating
Classification 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Terminals: Solderable per MIL-STD-202,
Method 208
Polarity: Cathode Band
Marking: Marking Code (See Table on Page 2)
Weight: 0.004 grams (approx.)
Ordering Information, See Below
@ T
A
= 25°C unless otherwise specified
B
C
D
E
G
H
J
a
1.05 Typical
C
E
0.05 Typical
All Dimensions in mm
Maximum Ratings
Power Dissipation (Note 2)
Characteristic
Thermal Resistance, Junction to Ambient Air (Note 2)
Operating and Storage Temperature Range
Symbol
P
d
R
qJA
T
j,
T
STG
Value
200
625
-65 to +150
Unit
mW
°C/W
°C
Ordering Information
(Note 1)
Device
(Type Number)-7*
Packaging
SOD-323
Shipping
3000/Tape & Reel
* Add “-7” to the appropriate type number in Table 1 from Sheet 2 example: 6.2V Zener = UDZ6V2B-7.
Notes:
1. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
2. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
Marking Information
XX
XX = Product Type Marking Code
DS30290 Rev. 5 - 1
1 of 4
UDZ2V0B-UDZ56B
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Index Files: 1985  1994  2638  324  998  40  41  54  7  21 
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