DDZ21

Part No.:
DDZ21
Download:
Download
Description:
SURFACE MOUNT PRECISION ZENER DIODE
File Size:
171 K
Page:
6 Pages
Logo:
Maker:
DIODES [ DIODES INCORPORATED ]
PCB Prototype

July 19, 2018:

DDZ8V2ASF

DEH9PNBT

DEM9SNM

DEMA50PNMBK47FO

DEMA9PNM

DER-48

DF20F-40DS-1V

DFS06M

DP2001-7R

DRV10963

DS21Q354

DS32B35-33

PCB Datasheet:1
DDZ3V3A - DDZ43
SURFACE MOUNT PRECISION ZENER DIODE
SPICE MODELS: DDZ5V1B DDZ5V6B DDZ6V2B DDZ6V8C DDZ7V5C DDZ8V2C DDZ9V1C DDZ10C DDZ11C DDZ12C DDZ13B DDZ14 DDZ15 DDZ16
DDZ18C DDZ20C DDZ22D DDZ24C DDZ27D DDZ30D DDZ33 DDZ36 DDZ39F DDZ43
NEW PRODUCT
Features
·
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Very Sharp Breakdown Characteristics
500mW Power Dissipation on Ceramic PCB Fabrication
Very Tight Tolerance on V
Z
Ideally Suited for Automated Assembly
Processes
Very Low Leakage Current
Lead Free Product
SOD-123
Dim
A
H
G
D
Min
3.55
2.55
1.40
0.25
Max
3.85
2.85
1.70
1.35
0.10
J
B
C
D
E
G
H
J
a
Mechanical Data
Case: SOD-123, Plastic
Plastic Material: UL Flammability Classification
Rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Terminals: Finish - Matte Tin Solderable
per MIL-STD-202, Method 208 (Note 1)
Polarity: Cathode Band
Marking: See Below
Weight: 0.01 grams (approx.)
C
A
B
0.55 Typical
0.11 Typical
E
All Dimensions in mm
Maximum Ratings
Forward Voltage
Power Dissipation (Note 2)
@ T
A
= 25°C unless otherwise specified
Symbol
@ I
F
= 10mA
V
F
P
d
R
qJA
T
j,
T
STG
Value
0.9
500
305
-65 to +150
Unit
V
mW
°C/W
°C
Characteristic
Thermal Resistance, Junction to Ambient Air (Note 2)
Operating and Storage Temperature Range
Note:
1. If lead-bearing terminal plating is required, please contact your Diodes Inc. sales representative for availability
and minimum order details.
2. Device mounted on ceramic PCB; 7.6mm x 9.4mm x 0.87mm with pad areas 25mm
2
.
Ordering Information
(Note 3)
Device
DDZ(V
Z
Rank)-7*
Packaging
SOD-123
Shipping
3000/Tape & Reel
* Example: The part number for the 6.2 Volt device would be DDZ6V2B-7.
Note :
3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
XX = Product Type Marking Code (See Table 1)
YM = Date Code Marking
Y = Year (ex: P = 2003)
M = Month (ex: 9 = September)
XX
Date Code Key
Year
Code
Month
Code
2003
P
Jan
1
Feb
2
2004
R
March
3
YM
2005
S
Apr
4
2006
T
May
5
Jun
6
2007
U
Jul
7
Aug
8
2008
V
Sep
9
Oct
O
2009
W
Nov
N
Dec
D
DS30407 Rev. 2 - 2
1 of 6
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DDZ3V3A - DDZ43
ã
Diodes Incorporated