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PDF DDZ9678 Data sheet ( Hoja de datos )
| Número de pieza | DDZ9678 | |
| Descripción | SURFACE MOUNT LOW CURRENT ZENER DIODE | |
| Fabricantes | Diodes | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de DDZ9678 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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Features
• 500mW Power Dissipation on Ceramic PCB
• Specified at a Low Test Current (50µA), ideal for low bias and
portable battery-powered applications
• Ideally Suited for Automated Assembly Processes
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
DDZ9678 - DDZ9717
SURFACE MOUNT LOW CURRENT ZENER DIODE
Mechanical Data
• Case: SOD123
• Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminal Connections: Cathode Band
• Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe.
Solderable per MIL-STD-202, Method 208 e3
• Weight: 0.01 grams (approximate)
SOD123
Top View
Ordering Information (Notes 4 & 5)
Part Number
(Type Number)-7*
(Type Number)Q-7* (Note 6)
Compliance
Standard
Automotive
Case
SOD123
SOD123
Packaging
3000/Tape & Reel
3000/Tape & Reel
*Example: The part number for the commercial grade 4.7 Volt device would be DDZ9688-7 and the part number for the automotive grade 4.7 Volt device would be
DDZ9688Q-7.
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html 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 Sb2O3 Fire Retardants.
5. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
6. Only products denoted Note 10 in the "Electrical Characteristics" table are currently available as automotive grade devices.
Marking Information
xx = Product Type Marking Code -
(See Electrical Characteristics Table)
xx
YM = Date Code Marking
Y = Year (ex: T = 2006)
M = Month (ex: 9 = September)
Date Code Key
Year
Code
Month
Code
2006
T
Jan
1
2007
U
Feb
2
2008
V
Mar
3
2009
W
Apr
4
2010
X
May
5
2011
Y
Jun
6
2012
Z
Jul
7
2013
A
Aug
8
2014
B
Sep
9
2015
C
Oct
O
2016
D
Nov
N
2017
E
Dec
D
DDZ9678 - DDZ9717
Document number: DS30410 Rev. 15 - 2
1 of 7
www.diodes.com
November 2013
© Diodes Incorporated
1 page  
10,000
1,000
10,000
1,000
DDZ9678 - DDZ9717
100 100
10 10
1
0.1
78
9 10 11 12
VZ, ZENER VOLTAGE (V)
Fig. 12 Typical Zener Impedance Characteristics,
DDZ9693 - DDZ9699
10,000
1,000
1
0.1
12 13 14 15 16 17 18
VZ, ZENER VOLTAGE (V)
Fig. 13 Typical Zener Impedance Characteristics,
DDZ9699 - DDZ9705
10,000
1,000
100 100
10 10
11
0.1
18 19 20 21 22 23 24
VZ, ZENER VOLTAGE (V)
Fig. 14 Typical Zener Impedance Characteristics,
DDZ9705 - DDZ9709
10,000
0.1
24 26 28 30 32 34
VZ, ZENER VOLTAGE (V)
Fig. 15 Typical Zener Impedance Characteristics,
DDZ9709 - DDZ9714
0.12
0.10
1,000
0.08
0.06
100 0.04
0.02
10 0
-0.02
1 -0.04
-0.06
0.1
36 38 40 42 44 46 48
VZ, ZENER VOLTAGE (V)
Fig. 16 Typical Zener Impedance Characteristics,
DDZ9715 - DDZ9717
-0.08 0
2
4
6
8 10
VZ, ZENER VOLTAGE (V)
Fig. 17 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, DDZ9681 - DDZ9697
DDZ9678 - DDZ9717
Document number: DS30410 Rev. 15 - 2
5 of 7
www.diodes.com
November 2013
© Diodes Incorporated
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet DDZ9678.PDF ] | |
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