DDZX22D Datasheet, PDF (1/6 Pages) Diodes Incorporated – SURFACE MOUNT PRECISION ZENER DIODE

DDZX5V1B - DDZX43
SURFACE MOUNT PRECISION ZENER DIODE
SPICE MODEL: DDZX5V1B DDZX5V6B DDZX6V2B DDZX6V8C DDZX7V5C DDZX8V2C DDZX9V1C DDZX10C DDZX11C DDZX12C DDZX13B DDZX14
DDZX15 DDZX16 DDZX18C DDZX20C DDZX22D DDZX24C DDZX27D DDZX30D DDZX33 DDZX36 DDZX39F DDZX43
Features
· 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
Mechanical Data
A
BC
E
D
G
H
· Case: SOT-23, Plastic
· Plastic Material: UL Flammability Classification
Rating 94V-0
K
M
J
L
· Moisture sensitivity: Level 1 per J-STD-020A
· Terminals: Finish - Matte Tin Solderable
per MIL-STD-202, Method 208 (Note 1)
· Polarity: See Diagram
· Marking: See Below
TOP VIEW
· Weight: 0.008 grams (approx.)
SOT-23
Dim Min Max
A
0.37 0.51
B
1.20 1.40
C
2.30 2.50
D
0.89 1.03
E
0.45 0.60
G
1.78 2.05
H
2.80 3.00
J 0.013 0.10
K 0.903 1.10
L
0.45 0.61
M 0.085 0.180
a
0°
8°
All Dimensions in mm
Maximum Ratings ^{@ T}A ^{= 25°C unless otherwise specified}
Characteristic
Forward Voltage
@ IF = 10mA
Power Dissipation (Note 2)
Thermal Resistance, Junction to Ambient Air (Note 2)
Operating and Storage Temperature Range
Symbol
VF
P_d
R_qJA
T_j, T_STG
Value
0.9
300
417
-65 to +150
Unit
V
mW
°C/W
°C
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 FR-4 PCB with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
Ordering Information ^{(Note 3)}
Device
(Type Number)-7*
Packaging
SOT-23
Shipping
3000/Tape & Reel
* Example: The part number for the 6.2 Volt device would be DDZX6V2B-7.
Note : 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
KXX
KXX = Product Type Marking Code (See Table 1)
YM = Date Code Marking
Y = Year (ex: P = 2003)
M = Month (ex: 9 = September)
Date Code Key
Year
Code
Month
Code
2003
P
2004
R
2005
S
2006
T
Jan
Feb March Apr May Jun
1
2
3
4
5
6
2007
U
Jul Aug
7
8
2008
V
Sep
Oct
9
O
2009
W
Nov Dec
N
D
DS30408 Rev. 1 - 2
1 of 6
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DDZX5V1B - DDZX43
ã Diodes Incorporated