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
SOT-23
Min
A
Dim
A
B
C
D
E
Max
0.51
1.40
2.50
1.03
0.60
2.05
3.00
0.10
1.10
0.61
0.180
8°
0.37
1.20
2.30
0.89
0.45
1.78
2.80
0.013
0.903
0.45
0.085
0°
B
C
·
Very Low Leakage Current
D
E
G
H
Mechanical Data
·
G
H
J
Case: SOT-23, 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: See Diagram
Marking: See Below
Weight: 0.008 grams (approx.)
K
M
·
J
L
·
·
K
L
M
a
·
·
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TOP VIEW
All Dimensions in mm
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
VF
Value
0.9
Unit
V
Forward Voltage
@ IF = 10mA
Pd
Power Dissipation (Note 2)
300
mW
°C/W
°C
RqJA
Thermal Resistance, Junction to Ambient Air (Note 2)
Operating and Storage Temperature Range
417
Tj, TSTG
-65 to +150
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.
(Note 3)
Ordering Information
Device
Packaging
Shipping
(Type Number)-7*
SOT-23
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 = Product Type Marking Code (See Table 1)
YM = Date Code Marking
Y = Year (ex: P = 2003)
M = Month (ex: 9 = September)
KXX
Date Code Key
Year
2003
2004
2005
2006
2007
2008
2009
Code
P
R
S
T
U
V
W
Month
Code
Jan
Feb
March
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1
2
3
4
5
6
7
8
9
O
N
D
DS30408 Rev. 1 - 2
1 of 6
DDZX5V1B - DDZX43
www.diodes.com
ã Diodes Incorporated