AZ23C2V7 - AZ23C51
300mW DUAL SURFACE MOUNT ZENER DIODE
SPICE MODELS: AZ23C2V7 AZ23C3V0 AZ23C3V3 AZ23C3V6 AZ23C3V9 AZ23C4V3 AZ23C4V7 AZ23C5V1 AZ23C5V6 AZ23C6V2 AZ23C7V5 AZ23C8V2
AZ23C9V1 AZ23C10 AZ23C11 AZ23C12 AZ23C13 AZ23C15 AZ23C16 AZ23C18 AZ23C20 AZ23C22 AZ23C24 AZ23C27 AZ23C30 AZ23C33 AZ23C36
AZ23C39 AZ23C43 AZ23C47 AZ23C51
Features
·
·
·
·
·
·
Dual Zeners in Common Anode Configuration
300 mW Power Dissipation Rating
Ideally Suited for Automatic Insertion
D
V
Z
For Both Diodes in One Case is
£
5%
Common Cathode Style Available
See DZ Series
Available in Lead Free/RoHS Compliant Version
(Note 3)
TOP VIEW
SOT-23
A
Dim
A
B
B
C
Min
0.37
1.20
2.30
0.89
0.45
1.78
2.80
0.013
0.903
0.45
0.085
0°
Max
0.51
1.40
2.50
1.03
0.60
2.05
3.00
0.10
1.10
0.61
0.180
8°
C
D
E
G
H
M
L
Mechanical Data
·
·
·
·
·
·
·
·
Case: SOT-23
Case Material: UL Flammability Classification Rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020C
Terminals: Solderable per MIL-STD-202, Method 208
Also Available in Lead Free Plating (Matte Tin
Finish annealed over Alloy 42 leadframe). Please see
Ordering Information, Note 4, on Page 1
Polarity: See Diagram
Marking: Marking Code (See Page 2)
Approx. Weight: 0.008 grams
E
D
G
H
K
J
J
K
L
M
a
All Dimensions in mm
Maximum Ratings
Power Dissipation (Note 1)
@T
A
= 25°C unless otherwise specified
Characteristic
Symbol
P
d
R
qJA
T
j
,T
STG
Value
300
417
–65 to +150
Unit
mW
°C/W
°C
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Ordering Information
Device
(Note 2)
Packaging
SOT-23
Shipping
3000/Tape & Reel
(Type Number)-7*
* Add “-7” to the appropriate type number in Table on Page 2 example: 6.2V Zener = AZ23C6V2-7.
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. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
3. No purposefully added lead.
4. For Lead Free/RoHS Compliant version part number, please add "-F" suffix to part number above.
Example: AZ23C51-7-F.
DS18003 Rev. 5 - 2
1 of 3
www.diodes.com
AZ23C2V7-AZ23C51
ã
Diodes Incorporated
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Maximum
Zener Impedance (Note 6)
Z
ZT
@ I
ZT
= 5.0mA
Ohms
83
95
95
95
95
95
78
60
40
10
8.0
7.0
7.0
10
15
20
20
25
30
40
50
50
55
80
80
80
80
90
90
100
100
100
Z
ZK
@ I
ZK
= 1.0mA
Ohms
500
500
500
500
500
500
500
480
400
200
150
50
50
50
70
70
90
110
110
170
170
220
220
220
250
250
250
250
300
700
750
750
Min.
Reverse
Voltage (Note 5)
@ 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
Type
Number
Marking
Code
Zener
Voltage Range
(Note 5)
@ 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
Typical
Temperature
Coefficient
T
C
(%/°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
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
Note:
KD1
KD2
KD3
KD4
KD5
KD6
KD7
KD8
KD9
KDA
KDB
KDC
KDD
KDE
KDF
KDG
KDH
KDI
KDJ
KDK
KDL
KDM
KDN
KDO
KDP
KDQ
KDR
KDS
KDT
D30
D31
D32
5. Short duration test pulse used to minimize self-heating effect.
6. f = 1KHz.
Marking Information
XXX = Product Type Marking Code
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
XXX
Date Code Key
Year
Code
Month
Code
1998
J
Jan
1
1999
K
Feb
2
2000
L
March
3
2001
M
Apr
4
YM
2002
N
May
5
2003
P
Jun
6
2004
R
Jul
7
2005
S
Aug
8
2006
T
Sep
9
2007
U
Oct
O
2008
V
Nov
N
2009
W
Dec
D
DS18003 Rev. 5 - 2
2 of 3
www.diodes.com
AZ23C2V7-AZ23C51
400
50
T
j
= 25°C
C2V7
C3V9
C5V6
C6V8
C3V3
C4V7
P
d
, POWER DISSIPATION (mW)
300
I
Z
, ZENER CURRENT (mA)
40
C8V2
30
200
20
100
10
Test Current I
Z
5.0mA
0
0
100
200
0
0
1
T
A
, Ambient Temperature, (°C)
Fig. 1 Power Derating Curve
3
4
5
6
8
9
7
V
Z
, ZENER VOLTAGE (V)
Fig. 2 Zener Breakdown Characteristics
2
10
30
T
j
= 25°C
C10
C12
10
Tj = 25°C
C39
C47
C43 C51
I
Z
, ZENER CURRENT (mA)
20
C15
I
Z
, ZENER CURRENT (mA)
8
6
Test Current I
Z
5mA
C18
10
Test current I
Z
5mA
C22
C27
C33
C36
4
2
0
0
10
20
30
V
Z
, ZENER VOLTAGE (V)
Fig. 3 Zener Breakdown Characteristics
40
0
10
30 40 50 60 70 80 90 100
V
Z
, ZENER VOLTAGE (V)
Fig. 4 Zener Breakdown Characteristics
20
1000
T
j
= 25 °C
C
T
, TOTAL CAPACITANCE (pF)
V
R
= 1V
V
R
= 2V
100
V
R
= 1V
V
R
= 2V
10
1
10
100
V
Z
, NOMINAL ZENER VOLTAGE (V)
Fig. 5 Total Capacitance vs Nominal Zener Voltage
DS18003 Rev. 5 - 2
3 of 3
www.diodes.com
AZ23C2V7-AZ23C51