AZ23C2V7 - AZ23C51
300mW DUAL SURFACE MOUNT ZENER DIODE
Features
•
•
•
•
•
•
•
•
Dual Zeners in Common Anode Configuration
300 mW Power Dissipation Rating
Ideally Suited for Automated Insertion
Δ
V
Z
For Both Diodes in One Case is
≤
5%
Common Cathode Style Available See DZ Series
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Notes 3 & 4)
Qualified to AEC-Q101 Standards for High Reliability
Mechanical Data
•
•
•
•
•
•
Case: SOT23
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Matte Tin Finish annealed over Alloy 42 leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
Polarity: See Diagram
Approximate Weight: 0.008 grams
ESD Sensitivity Rating
•
•
AEC-Q101, HBM - 8kV, MM - 400V
IEC 61000-4-2, Air - 15kV, Contact - 8kV
SOT23
Top View
Device Schematic
Ordering Information
(Note 5)
Part Number
(Type Number)-7-F*
(Type Number)Q-7-F*
Notes:
Qualification
Commercial
Automotive
Case
SOT23
SOT23
Packaging
3000/Tape & Reel
3000/Tape & Reel
*Add “-7-F” to the appropriate type number in Electrical Characteristics Table on Page 2 example: 6.2V Zener = AZ23C6V2-7F
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. Product manufactured with Date Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb
2
O
3
Fire Retardants.
5. For Packaging Details, go to our website at http://www.diodes.com.
Marking Information
Kxx
YM
K/D = SAT (Shanghai Assembly / Test site)
xx = Product Type Marking Code
See Electrical Characteristics Table
YM = Date Code Marking
Y = Year (ex: Z = 2012)
M = Month (ex: 9 = September)
Cxx
Dxx
Date Code Key
Year
1998
Code
J
Month
Code
Jan
1
YM
C = CAT (Chengdu Assembly / Test site)
xx = Product Type Marking Code
See Electrical Characteristics Table
YM = Date Code Marking
Y = Year (ex: Z = 2012)
M = Month (ex: 9 = September)
…
…
Feb
2
2002
N
2003
P
Mar
3
2004
R
Apr
4
…
…
May
5
2010
X
Jun
6
2011
Y
2012
Z
Jul
7
YM
2013
A
Aug
8
2014
B
Sep
9
2015
C
Oct
O
2016
D
2017
E
Nov
N
2018
F
Dec
D
AZ23C2V7 - AZ23C51
Document number: DS18003 Rev. 15 - 2
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January 2013
© Diodes Incorporated
AZ23C2V7 - AZ23C51
Thermal Characteristics
Characteristic
Power Dissipation (Note 6)
Thermal Resistance, Junction to Ambient Air (Note 6)
Operating and Storage Temperature Range
Notes:
Symbol
P
D
R
θ
JA
T
J
, T
STG
Value
300
417
-65 to +150
Unit
mW
°C/W
°C
6. Mounted on FR4 PC Board with recommended pad layout which can be found on our website at http://www.diodes.com.
Electrical Characteristics
(
@T
A
= +25°C, unless otherwise specified.)
Type
Number
AZ23C2V7
AZ23C3V0
AZ23C3V3
AZ23C3V6
AZ23C3V9
AZ23C4V3
AZ23C4V7
AZ23C5V1
AZ23C5V6
AZ23C6V2
AZ23C6V8
AZ23C7V5
AZ23C8V2
AZ23C9V1
AZ23C10
AZ23C11
AZ23C12
AZ23C13
AZ23C15
AZ23C16
AZ23C18
AZ23C20
AZ23C22
AZ23C24
AZ23C27
AZ23C30
AZ23C33
AZ23C36
AZ23C39
AZ23C43
AZ23C47
AZ23C51
Notes:
Marking
Code
D1
D2
D3
D4
D5
D6
D7
D8
D9
DA
DB
DC
DD
DE
DF
DG
DH
DI
DJ
DK
DL
DM
DN
DO
DP
DQ
DR
DS
DT
30
31
32
Zener
Voltage Range
(Note 7)
@ I
ZT
= 5.0mA
V
Z
(Volts)
2.5 - 2.9
2.8 - 3.2
3.1 - 3.5
3.4 - 3.8
3.7 - 4.1
4.0 - 4.6
4.4 - 5.0
4.8 - 5.4
5.2 - 6.0
5.8 - 6.6
6.4 - 7.2
7.0 - 7.9
7.7 - 8.7
8.5 - 9.6
9.4 - 10.6
10.4 - 11.6
11.4 - 12.7
12.4 - 14.1
13.8 - 15.6
15.3 - 17.1
16.8 - 19.1
18.8 - 21.2
20.8 - 23.3
22.8 - 25.6
25.1 - 28.9
28 - 32
31 - 35
34 - 38
37 - 41
40 - 46
44 - 50
48 - 54
Maximum
Zener Impedance
f = 1kHz
Z
ZT
@ I
ZT
= 5.0mA
Z
ZK
@ I
ZK
= 1.0mA
Ohms
Ohms
83
500
95
500
95
500
95
500
95
500
95
500
78
500
60
480
40
400
10
200
8.0
150
7.0
50
7.0
50
10
50
15
70
20
70
20
90
25
110
30
110
40
170
50
170
50
220
55
220
80
220
80
250
80
250
80
250
90
250
90
300
100
700
100
750
100
750
Typical
Temperature
Coefficient
TC (%/°C)
-0.065
-0.060
-0.055
-0.055
-0.050
-0.035
-0.015
+0.005
+0.020
+0.030
+0.045
+0.050
+0.055
+0.065
+0.065
+0.070
+0.075
+0.080
+0.080
+0.090
+0.090
+0.090
+0.090
+0.090
+0.090
+0.090
+0.090
+0.090
+0.110
+0.110
+0.110
+0.110
Min.
Reverse
Voltage (Note 7)
@ I
R
= 0.1µA
V
R
(Volts)
—
—
—
—
—
—
—
0.8
1.0
2.0
3.0
5.0
6.0
7.0
7.5
8.5
9.0
10.0
11.0
12.0
14.0
15.0
17.0
18.0
20.0
22.5
25.0
27.0
29.0
32.0
35.0
38.0
7. Short duration pulse test used to minimize self-heating effect.
AZ23C2V7 - AZ23C51
Document number: DS18003 Rev. 15 - 2
2 of 5
www.diodes.com
January 2013
© Diodes Incorporated
AZ23C2V7 - AZ23C51
400
50
P
D
, POWER DISSIPATION (mW)
300
Note 6
I
Z
, ZENER CURRENT (mA)
40
30
200
20
100
10
0
0
0
40
80
160
120
T
A
, Ambient Temperature, (°C)
Fig. 1 Power Derating Curve
T
J
= 25°C
C10
C12
200
0
3
4
5
6
8
9 10
7
V
Z
, ZENER VOLTAGE (V)
Fig. 2 Typical Zener Breakdown Characteristics
1
2
30
10
I
Z
, ZENER CURRENT (mA)
20
C15
I
Z
, ZENER CURRENT (mA)
8
6
C18
10
Test Current I
Z
5mA
C22
C27
C33
C36
4
2
0
0
0
10
20
30
40
V
Z
, ZENER VOLTAGE (V)
Fig. 3 Typical Zener Breakdown Characteristics
0
30 40 50 60 70 80 90 100
V
Z
, ZENER VOLTAGE (V)
Fig. 4 Typical Zener Breakdown Characteristics
10
20
1,000
T
J
= 25 °C
C
T
, TOTAL CAPACITANCE (pF)
V
R
= 1V
V
R
= 2V
100
V
R
= 1V
V
R
= 2V
10
100
V
Z
, NOMINAL ZENER VOLTAGE (V)
Fig. 5 Typical Total Capacitance vs. Nominal Zener Voltage
1
10
AZ23C2V7 - AZ23C51
Document number: DS18003 Rev. 15 - 2
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January 2013
© Diodes Incorporated
AZ23C2V7 - AZ23C51
Package Outline Dimensions
A
B C
H
K
J
F
D
G
L
K1
M
SOT23
Dim
Min
Max
Typ
A
0.37
0.51
0.40
B
1.20
1.40
1.30
C
2.30
2.50
2.40
D
0.89
1.03 0.915
F
0.45
0.60 0.535
G
1.78
2.05
1.83
H
2.80
3.00
2.90
J
0.013 0.10
0.05
K
0.903 1.10
1.00
K1
-
-
0.400
L
0.45
0.61
0.55
M
0.085 0.18
0.11
0°
8°
-
α
All Dimensions in mm
Suggested Pad Layout
Y
Z
C
Dimensions Value (in mm)
Z
2.9
X
0.8
Y
0.9
2.0
C
1.35
E
X
E
AZ23C2V7 - AZ23C51
Document number: DS18003 Rev. 15 - 2
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January 2013
© Diodes Incorporated
AZ23C2V7 - AZ23C51
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
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Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
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This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative format released by Diodes Incorporated.
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Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2013, Diodes Incorporated
www.diodes.com
AZ23C2V7 - AZ23C51
Document number: DS18003 Rev. 15 - 2
5 of 5
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January 2013
© Diodes Incorporated
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