DZ23C2V7 - DZ23C51
300mW DUAL SURFACE MOUNT ZENER DIODE
Features
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Dual Zeners in Common Cathode Configuration
300 mW Power Dissipation
Ideally Suited for Automatic Insertion
D VZ For Both Diodes in One Case is £ 5%
Common Anode Style Available
See AZ Series
SOT-23
Dim
Min
Max
A
A
B
C
D
E
G
H
J
0.37
1.20
2.30
0.89
0.45
1.78
2.80
0.013
0.903
0.45
0.085
0°
0.51
1.40
2.50
1.03
0.60
2.05
3.00
0.10
1.10
0.61
0.180
8°
B
C
Mechanical Data
TOP VIEW
D
G
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Case: SOT-23, Molded Plastic
Case material - UL Flammability Rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Terminals: Solderable per MIL-STD-202,
Method 208
Polarity: See Diagram
Marking: Marking Code (See Page 2)
Approx. Weight: 0.008 grams
E
H
K
M
J
L
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K
L
M
a
All Dimensions in mm
@TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
Value
Unit
Pd
300
417
mW
°C/W
°C
Power Dissipation (Note 1)
RqJA
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Tj ,TSTG
–65 to +150
(Note 4)
Ordering Information
Device
Packaging
Shipping
(Type Number)-7*
SOT-23
3000/Tape & Reel
* Add “-7” to the appropriate type number in Table on Page 2 example: 6.2V Zener = DZ23C6V2-7.
Note:
1. Mounted on FR4 PC Board with recommended pad layout which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
3. f = 1KHz.
4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
DS18002 Rev. 8 - 2
1 of 3
DZ23C2V7-DZ23C51
www.diodes.com
