Diodes DZ23C30 300mw dual surface mount zener diode Datasheet

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
B
Mechanical Data
C
TOP VIEW
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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
Dim
Min
Max
A
0.37
0.51
B
1.20
1.40
C
2.30
2.50
A
D
0.89
1.03
G
E
0.45
0.60
H
G
D
E
K
J
M
1.78
2.05
H
2.80
3.00
J
0.013
0.10
K
0.903
1.10
L
L
0.45
0.61
M
0.085
0.180
a
0°
8°
All Dimensions in mm
Maximum Ratings
@TA = 25°C unless otherwise specified
Characteristic
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Ordering Information
Symbol
Value
Unit
Pd
300
mW
RqJA
417
°C/W
Tj ,TSTG
–65 to +150
°C
(Note 4)
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
www.diodes.com
DZ23C2V7-DZ23C51
@TA = 25°C unless otherwise noted
Electrical Characteristics
Type
Number
Zener
Voltage Range
(Note 2)
Marking
Code
Maximum
Zener Impedance (Note 3)
Min.
Reverse
Voltage (Note 2)
Typical
Temperature
Coefficient
@ IZT = 5.0mA
ZZT @ IZT = 5.0mA
ZZK @IZK = 1.0mA
@ IR = 0.1µA
VZ (Volts)
Ohms
Ohms
TC (%/°C)
VR (Volts)
DZ23C2V7
KV1
2.5-2.9
83
500
-0.065
—
DZ23C3V0
KV2
2.8-3.2
95
500
-0.060
—
DZ23C3V3
KV3
3.1-3.5
95
500
-0.055
—
DZ23C3V6
KV4
3.4-3.8
95
500
-0.055
—
DZ23C3V9
KV5
3.7-4.1
95
500
-0.050
—
DZ23C4V3
KV6
4.0-4.6
95
500
-0.035
—
DZ23C4V7
KV7
4.4-5.0
78
500
-0.015
—
DZ23C5V1
KV8
4.8-5.4
60
480
+0.005
0.8
DZ23C5V6
KV9
5.2-6.0
40
400
+0.020
1.0
DZ23C6V2
KVA
5.8-6.6
10
200
+0.030
2.0
DZ23C6V8
KVB
6.4-7.2
8.0
150
+0.045
3.0
DZ23C7V5
KVC
7.0-7.9
7.0
50
+0.050
5.0
DZ23C8V2
KVD
7.7-8.7
7.0
50
+0.055
6.0
DZ23C9V1
KVE
8.5-9.6
10
50
+0.065
7.0
DZ23C10
KVF
9.4-10.6
15
70
+0.065
7.5
DZ23C11
KVG
10.4-11.6
20
70
+0.070
8.5
DZ23C12
KVH
11.4-12.7
20
90
+0.075
9.0
DZ23C13
KVI
12.4-14.1
25
110
+0.080
10.0
DZ23C15
KVJ
13.8-15.6
30
110
+0.080
11.0
DZ23C16
KVK
15.3-17.1
40
170
+0.090
12.0
DZ23C18
KVL
16.8-19.1
50
170
+0.090
14.0
DZ23C20
KVM
18.8-21.2
50
220
+0.090
15.0
DZ23C22
KVN
20.8-23.3
55
220
+0.090
17.0
DZ23C24
KVO
22.8-25.6
80
220
+0.090
18.0
DZ23C27
KVP
25.1-28.9
80
250
+0.090
20.0
DZ23C30
KVQ
28-32
80
250
+0.090
22.5
DZ23C33
KVR
31-35
80
250
+0.090
25.0
DZ23C36
KVS
34-38
90
250
+0.090
27.0
DZ23C39
KVT
37-41
90
300
+0.110
29.0
DZ23C43
V30/KVU
40-46
100
700
+0.110
32.0
DZ23C47
V31/KVV
44-50
100
750
+0.110
35.0
DZ23C51
V32/KVW
48-54
100
750
+0.110
38.0
Note:
2. Short duration test pulse used to minimize self-heating effect.
3. f = 1KHz.
Marking Information
YM
XXX = Product Type Marking Code
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
XXX
Date Code Key
Month
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
Code
J
K
L
M
N
P
R
S
T
U
V
W
Month
Jan
Feb
March
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Code
1
2
3
4
5
6
7
8
9
O
N
D
DS18002 Rev. 8 - 2
2 of 3
www.diodes.com
DZ23C2V7-DZ23C51
50
500
Tj = 25°C
C2V7
C3V9
C3V3
IZ, ZENER CURRENT (mA)
Pd, POWER DISSIPATION (mW)
400
300
200
100
C5V6
C4V7
C6V8
40
C8V2
C9V1
30
20
10
0
Test Current IZ
5.0mA
0
200
100
0
0
1
3
4
5
6
8
9
7
VZ, ZENER VOLTAGE (V)
Fig. 2 Zener Breakdown Characteristics
TA, Ambient Temperature, (°C)
Fig. 1 Power Derating Curve
30
Tj = 25°C
2
10
C10
Tj = 25°C
C39
10
C47
C43 C51
IZ, ZENER CURRENT (mA)
IZ, ZENER CURRENT (mA)
C12
C15
20
C18
C22
10
C27
Test current IZ
5mA
C33
C36
8
6
Test Current IZ
5mA
4
2
0
0
0
10
20
30
VZ, ZENER VOLTAGE (V)
Fig. 3 Zener Breakdown Characteristics
40
10
20
30 40 50 60 70 80 90 100
VZ, ZENER VOLTAGE (V)
Fig. 4 Zener Breakdown Characteristics
1000
CT, TOTAL CAPACITANCE (pF)
Tj = 25 °C
VR = 1V
VR = 2V
100
VR = 1V
VR = 2V
10
1
10
100
VZ, NOMINAL ZENER VOLTAGE (V)
Fig. 5 Total Capacitance vs Nominal Zener Voltage
DS18002 Rev. 8 - 2
3 of 3
www.diodes.com
DZ23C2V7-DZ23C51
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