Diodes DZ23C27 300mw dual surface mount zener diode Datasheet

DZ23C2V7 - DZ23C51
300mW DUAL SURFACE MOUNT ZENER DIODE
Features
Mechanical Data
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Dual Zeners in Common Cathode Configuration
300 mW Power Dissipation
Ideally Suited for Automated Insertion
Δ VZ For Both Diodes in One Case is ≤ 5%
Common Anode Style Available, See AZ Series
Lead, Halogen and Antimony Free, RoHS Compliant "Green"
Device (Notes 2 and 3)
Qualified to AEC-Q101 Standards for High Reliability
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Top View
Case: SOT-23
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over Alloy 42 lead
frame).
Polarity: See Diagram
Marking Information: See Page 4
Ordering Information: See Page 4
Weight: 0.008 grams (approximate)
Device Schematic
Thermal Characteristics
Characteristic
Power Dissipation
Thermal Resistance, Junction to Ambient Air
Operating and Storage Temperature Range
Notes:
(Note 1)
(Note 1)
Symbol
PD
RθJA
TJ, TSTG
Value
300
417
–65 to +150
Unit
mW
°C/W
°C
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. No purposefully added lead. Halogen and Antimony Free.
3. Product manufactured with Data Code OW (week 42, 2009) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code OW are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
DZ23C2V7 - DZ23C51
Document number: DS18002 Rev. 18 - 2
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DZ23C2V7 - DZ23C51
Electrical Characteristics
Type
Number
Marking
Code
DZ23C2V7
DZ23C3V0
DZ23C3V3
DZ23C3V6
DZ23C3V9
DZ23C4V3
DZ23C4V7
DZ23C5V1
DZ23C5V6
DZ23C6V2
DZ23C6V8
DZ23C7V5
DZ23C8V2
DZ23C9V1
DZ23C10
DZ23C11
DZ23C12
DZ23C13
DZ23C15
DZ23C16
DZ23C18
DZ23C20
DZ23C22
DZ23C24
DZ23C27
DZ23C30
DZ23C33
DZ23C36
DZ23C39
DZ23C43
DZ23C47
DZ23C51
KV1
KV2
KV3
KV4
KV5
KV6
KV7
KV8
KV9
KVA
KVB
KVC
KVD
KVE
KVF
KVG
KVH
KVI
KVJ
KVK
KVL
KVM
KVN
KVO
KVP
KVQ
KVR
KVS
KVT
V30/KVU
V31/KVV
V32/KVW
Notes:
@TA = 25°C unless otherwise specified
Zener
Voltage Range
(Note 4)
@ IZT = 5.0mA
VZ (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 (Note 5)
ZZT @ IZT = 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
ZZK @ IZK = 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
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 4)
@ IR = 0.1µA
VR (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
4. Short duration pulse test used to minimize self-heating effect.
5. f = 1KHz.
DZ23C2V7 - DZ23C51
Document number: DS18002 Rev. 18 - 2
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© Diodes Incorporated
500
50
400
40
IZ, ZENER CURRENT (mA)
PD, POWER DISSIPATION (mW)
DZ23C2V7 - DZ23C51
300
200
100
30
20
10
0
0
30
Tj = 25°C
0
200
100
TA, AMBIEMT TEMPERATURE (°C)
Fig. 1 Power Derating Curve
0
1
2
3
4
5
6
8
9 10
7
VZ, ZENER VOLTAGE (V)
Fig. 2 Typical Zener Breakdown Characteristics
10
C10
IZ, ZENER CURRENT (mA)
IZ, ZENER CURRENT (mA)
C12
C15
20
C18
C22
10
Test Current IZ
5mA
C27
C33
C36
8
6
4
2
0
0
0
10
20
30
40
VZ, ZENER VOLTAGE (V)
Fig. 3 Typical Zener Breakdown Characteristics
0
10
20
30 40 50 60 70 80 90 100
VZ, ZENER VOLTAGE (V)
Fig. 4 Typical Zener Breakdown Characteristics
CT, TOTAL CAPACITANCE (pF)
1,000
100
10
10
100
VZ, NOMINAL ZENER VOLTAGE (V)
Fig. 5 Typical Total Capacitance vs. Nominal Zener Voltage
1
DZ23C2V7 - DZ23C51
Document number: DS18002 Rev. 18 - 2
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April 2010
© Diodes Incorporated
DZ23C2V7 - DZ23C51
Ordering Information
(Note 6)
Device
(Type Number)-7-F*
Packaging
SOT-23
Shipping
3000/Tape & Reel
*Add “-7-F” to the appropriate type number in Electrical Characteristics Table on Page 2. Example: 6.2V Zener = DZ23C6V2-7-F.
Notes:
6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
Date Code Key
Year
1998
Code
J
Month
Code
1999
K
Jan
1
2000
L
Feb
2
2001
M
Mar
3
2002
N
YM
xxx
2003
P
Apr
4
xxx = Product Type Marking Code
(See Electrical Characteristics Table)
YM = Date Code Marking
Y = Year (ex: N = 2002)
M = Month (ex: 9 = September)
2004
R
May
5
2005
S
Jun
6
2006
T
Jul
7
2007
U
Aug
8
2008
V
2009
W
Sep
9
Oct
O
2010
X
2011
Y
Nov
N
2012
Z
Dec
D
Package Outline Dimensions
A
B C
H
K
M
K1
D
J
F
L
G
SOT-23
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
X
DZ23C2V7 - DZ23C51
Document number: DS18002 Rev. 18 - 2
Dimensions Value (in mm)
Z
2.9
X
0.8
Y
0.9
2.0
C
1.35
E
E
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DZ23C2V7 - DZ23C51
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Copyright © 2010, Diodes Incorporated
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DZ23C2V7 - DZ23C51
Document number: DS18002 Rev. 18 - 2
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April 2010
© Diodes Incorporated
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