DIODES DDZX12C

DDZX5V1B - DDZX43
SURFACE MOUNT PRECISION ZENER DIODE
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Features
Mechanical Data
•
•
•
•
•
•
•
•
•
•
Very Sharp Breakdown Characteristics
300mW Power Dissipation on FR-4 PCB
Very Tight Tolerance on VZ
Ideally Suited for Automated Assembly Processes
Very Low Leakage Current
Lead, Halogen and Antimony Free, RoHS Compliant (Note 2)
"Green" Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
Top View
Maximum Ratings
•
•
•
•
•
•
Case: SOT-23
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe.
Solderable per MIL-STD-202, Method 208
Polarity: See Diagram
Marking Information: See Page 6
Ordering Information: See Page 6
Weight: 0.008 grams (approximate)
Device Schematic
@TA = 25°C unless otherwise specified
Characteristic
Forward Voltage
@ IF = 10mA
Symbol
VF
Value
0.9
Unit
V
Symbol
PD
RθJA
TJ, TSTG
Value
300
417
-65 to +150
Unit
mW
°C/W
°C
Thermal Characteristics
Characteristic
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Notes:
1. Device mounted on FR-4 PCB 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.
DDZX5V1B - DDZX43
Document number: DS30408 Rev. 8 - 2
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April 2010
© Diodes Incorporated
DDZX5V1B - DDZX43
Electrical Characteristics
Type Number
Marking Code
DDZX5V1B
DDZX5V6B
DDZX6V2B
DDZX6V8C
DDZX7V5C
DDZX8V2C
DDZX9V1C
DDZX10C
DDZX11C
DDZX12C
DDZX13B
DDZX14
DDZX15
DDZX16
DDZX18C
DDZX20C
DDZX22D
DDZX24C
DDZX27D
DDZX30D
DDZX33
DDZX36
DDZX39F
DDZX43
KM
KN
KO
YP
YQ
YR
YS
YT
YU
YV
KW
GX
GY
YY
YZ
PJ
2K
PL
2M
2N
RP
ZQ
5Q
ZR
Zener Voltage Range
(Notes 4, 5)
VZ @ IZT
Min (V)
Max (V)
4.94
5.20
5.45
5.73
5.96
6.27
6.66
7.01
7.29
7.67
8.03
8.45
8.83
9.30
9.70
10.20
10.82
11.38
11.74
12.35
12.55
13.21
13.65
14.35
14.80
15.57
15.69
16.51
17.42
18.33
19.23
20.22
21.52
22.63
23.12
24.31
26.29
27.64
29.02
30.51
32.14
33.79
35.36
37.19
38.02
39.98
42.14
43.86
Maximum Zener Impedance
(Note 6)
ZZT @ IZT ZZK @ IZK
IZK
mA
Ω
17
480
1
11
400
1
7
150
1
5
150
0.5
6
120
0.5
8
120
0.5
8
120
0.5
8
120
0.5
10
120
0.5
12
110
0.5
14
110
0.5
16
110
0.5
18
150
0.5
18
150
0.5
23
150
0.5
28
200
0.5
30
200
0.5
35
200
0.5
45
250
0.5
55
250
0.5
75
250
0.5
85
250
0.5
85
250
0.5
90
⎯
⎯
IZT
mA
20
20
20
20
20
20
20
20
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
Maximum Reverse
Current (Note 7)
IR
@ VR
uA
V
5
1.5
0.5
2.5
0.5
4.0
0.1
5.0
0.1
6.0
0.1
6.5
0.1
7.0
0.1
8.0
0.1
8.4
0.1
9.1
0.1
10.0
0.05
11.0
0.05
12.0
0.05
12.0
0.05
14.0
0.05
15.0
0.05
17.0
0.05
19.0
0.05
21.0
0.05
23.0
0.05
27.0
0.05
30.0
0.05
30.0
0.05
33.0
4. The Zener voltage is measured 40ms after power is supplied.
5. For inquiries on tighter tolerances, or alternate nominal zener voltages, please contact your Diodes Inc. sales representative for availability and minimum
order details.
6. f = 1kHz.
7. Short duration pulse test used to minimize self-heating effect.
PD, POWER DISSIPATION (mW)
360
300
240
180
120
60
0
0
25
50
75
100
125
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Derating Curve
DDZX5V1B - DDZX43
Document number: DS30408 Rev. 8 - 2
150
IF, INSTANTANEOUS FORWARD CURRENT (mA)
Notes:
@TA = 25°C unless otherwise specified
1,000
100
10
1.0
0.1
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
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© Diodes Incorporated
DDZX5V1B - DDZX43
100m
IZ, ZENER CURRENT (A)
10m
1m
100n
10n
0
5
10
25
30
35
20
VZ, ZENER VOLTAGE (V)
Fig. 3 Typical Zener Breakdown Characteristics
15
10m
10m
IZ, ZENER CURRENT (A)
100m
IZ, ZENER CURRENT (A)
100m
1m
100n
4.0
100n
8.0
7.0
9.0
6.0
8.0
10.0
VZ, ZENER VOLTAGE (V)
Fig. 4 Typical Zener Breakdown Characteristics
DDZX5V6B - DDZX9V1C
10m
10m
IZ, ZENER CURRENT (A)
100m
IZ, ZENER CURRENT (A)
100m
14
15
17
18
20
19
16
VZ, ZENER VOLTAGE (V)
Fig. 6 Typical Zener Breakdown Characteristics
DDZX15 - DDZX18C
DDZX5V1B - DDZX43
Document number: DS30408 Rev. 8 - 2
45
1m
5.0
1m
40
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10.0
12.0
14.0
11.0
13.0
15.0
VZ, ZENER VOLTAGE (V)
Fig. 5 Typical Zener Breakdown Characteristics
DDZX10C - DDZX14
1m
19
22
21
23
24
25
VZ, ZENER VOLTAGE (V)
Fig. 7 Typical Zener Breakdown Characteristics
DDZX20C - DDZX24C
20
April 2010
© Diodes Incorporated
DDZX5V1B - DDZX43
10m
10m
IZ, ZENER CURRENT (A)
100m
IZ, ZENER CURRENT (A)
100m
1m
26
1m
34
38
36
30
32
VZ, ZENER VOLTAGE (V)
Fig. 8 Typical Zener Breakdown Characteristics
DDZX27D - DDZX36
28
100
42
50
46
48
44
VZ, ZENER VOLTAGE (V)
Fig. 9 Typical Zener Breakdown Characteristics, DDZX43
38
40
10,000
CT, TOTAL CAPACITANCE (pF)
TJ = 25 °C
f = 1MHz
1,000
VR =1V
100
VR = 2V
10
10
1
1
10
VZ, NOMINAL ZENER VOLTAGE (V)
Fig. 10 Typical Total Capacitance
vs. Nominal Zener Voltage
1
0.1
5.0
7.0
9.0 10.0 11.0
8.0
12
VZ, ZENER VOLTAGE (V)
Fig. 11 Typical Zener Impedance Characteristics,
DDZX5V6B - DDZX12C
100
10,000
10,000
1,000
1,000
100
100
10
10
1
1
0.1
12
13
14
15
17
16
18
VZ, ZENER VOLTAGE (V)
Fig. 12 Typical Zener Impedance Characteristics,
DDZX12C - DDZX18C
DDZX5V1B - DDZX43
Document number: DS30408 Rev. 8 - 2
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0.1
18
6.0
21
20
22
23
24
VZ, ZENER VOLTAGE (V)
Fig. 13 Typical Zener Impedance Characteristics,
DDZX18C - DDZX24C
19
April 2010
© Diodes Incorporated
DDZX5V1B - DDZX43
10,000
10,000
1,000
1,000
100
100
10
10
1
1
0.1
24
0.1
36
42
46
40
44
48
VZ, ZENER VOLTAGE (V)
Fig. 15 Typical Zener Impedance Characteristics,
DDZX36 - DDZX43
0.12
0.12
0.10
0.10
TC of VZ, TEMPERATURE COEFFICIENT
OF ZENER VOLTAGE (%/°C)
TC of VZ, TEMPERATURE COEFFICIENT
OF ZENER VOLTAGE (%/°C)
28
32
34
30
VZ, ZENER VOLTAGE (V)
Fig. 14 Typical Zener Impedance Characteristics,
DDZX24C - DDZX33
26
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
10
6
10
8
4
VZ, ZENER VOLTAGE (V)
Fig. 16 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, DDZX6V2B-DDZX10C
16
20
18
14
VZ, ZENER VOLTAGE (V)
Fig. 17 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, DDZX10C-DDZX20C
2
0.12
0.12
0.10
0.10
TC of VZ, TEMPERATURE COEFFICIENT
OF ZENER VOLTAGE (%/°C)
TC of VZ, TEMPERATURE COEFFICIENT
OF ZENER VOLTAGE (%/°C)
0
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
38
-0.08
12
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
28
26
30
24
VZ, ZENER VOLTAGE (V)
Fig. 18 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, DDZX20C-DDZX30D
20
22
DDZX5V1B - DDZX43
Document number: DS30408 Rev. 8 - 2
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42
50
46
38
VZ, ZENER VOLTAGE (V)
Fig. 19 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, DDZX30D-DDZX43
30
34
April 2010
© Diodes Incorporated
DDZX5V1B - DDZX43
Ordering Information
(Note 8)
Part Number
(Type Number)-7 (Note 9)
(Type Number)-13 (Note 10)
Notes:
Case
SOT-23
SOT-23
Packaging
3,000/Tape & Reel
10,000/Tape & Reel
8. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
9. Add “-7” to the appropriate type number in Electrical Characteristics Table on Page 2. Example: 6.2V Zener = DDZX6V2B-7.
10. Add “-13” to the appropriate type number in Electrical Characteristics Table on Page 2. Example: 10V Zener = DDZX10C-13. Please note: Not all
voltages are available in 13” reel size. Please contact the Diodes Inc. Sales Department for assistance in ordering 13” reel size devices.
Marking Information
YM
Kxx
Date Code Key
Year
Code
2006
T
2007
U
2008
V
Kxx = Product Type Marking Code
(See Electrical Characteristics Table)
YM = Date Code Marking
Y = Year (ex: T = 2006)
M = Month (ex: 9 = September)
2009
W
2010
X
2011
Y
2012
Z
2013
A
2014
B
2015
C
Month
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Code
1
2
3
4
5
6
7
8
9
O
N
D
Package Outline Dimensions
A
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
B C
H
K
M
K1
D
J
F
L
G
Suggested Pad Layout
Y
Z
C
X
DDZX5V1B - DDZX43
Document number: DS30408 Rev. 8 - 2
Dimensions Value (in mm)
Z
2.9
X
0.8
Y
0.9
C
2.0
E
1.35
E
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DDZX5V1B - DDZX43
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
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
LIFE SUPPORT
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 © 2010, Diodes Incorporated
www.diodes.com
DDZX5V1B - DDZX43
Document number: DS30408 Rev. 8 - 2
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© Diodes Incorporated