NOT RECOMMENDED FOR NEW DESIGNS
USE D3ZxxBF Series
PD3Z284C2V4 - PD3Z284C39
0.5W SURFACE MOUNT ZENER DIODE
PowerDI323
Features
Mechanical Data
Planar Die Construction
Ultra-Small Surface Mount Package
Lead Free By Design, RoHS Compliant (Note 1)
"Green" Molding Compound (No Br, Sb)
Qualified to AEC-Q101 Standards for High Reliability
Terminals: Finish - Matte Tin annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208 e3
Polarity: Cathode Band
Marking Information: See Below
Ordering Information: See Below
Weight: 0.005 grams (approximate)
Case: PowerDI323
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Top View
Bottom View
Ordering Information
Packaging
PowerDI323
Device
(Type Number)-7*
Note:
Shipping
3000/Tape & Reel
1. No purposefully added lead.
*Add “-7” to the appropriate type number in Electrical Characteristics Table from Page 2. Example: 6.2V Zener = PD3Z284C6V2-7.
xx
Date Code Key
Year
2006
Code
T
Month
Code
2007
U
Jan
1
Feb
2
2008
V
Mar
3
YM
Marking Information
2009
W
Apr
4
xx = Product Type Marking Code
(See Electrical Characteristics Table)
YM = Date Code Marking
Y = Year (ex. T = 2006)
M = Month (ex. 9 = September)
2010
X
May
5
2011
Y
Jun
6
Jul
7
2012
Z
Aug
8
2013
A
Sep
9
2014
B
Oct
O
2015
C
Nov
N
Dec
D
POWERDI is a registered trademark of Diodes Incorporated.
PD3Z284C2V4 – PD3Z284C39
Document number: DS32239 Rev. 10 - 3
1 of 5
www.diodes.com
April 2013
© Diodes Incorporated
NOT RECOMMENDED FOR NEW DESIGNS
USE D3ZxxBF Series
PD3Z284C2V4 - PD3Z284C39
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic
Forward Voltage
@ IF = 10mA
@ IF = 100mA
Symbol
Value
Unit
VF
0.9
1.1
V
Symbol
Value
Unit
PD
500
mW
RJA
250
°C/W
TJ, TSTG
-65 to +150
°C
Thermal Characteristics
Characteristic
Power Dissipation (Note 2)
Thermal Resistance, Junction to Ambient Air (Note 2)
Operating and Storage Temperature Range
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Type
Number
Zener Voltage Range
(Note 3)
Marking
Code
VZ @ IZT
IZK
Maximum
Reverse
Current
(Note 3)
IR
VR
mA
uA
V
Min
Max
Maximum Zener Impedance
(Note 4)
IZT
Nom (V)
Min (V)
Max (V)
(mA)
ZZT @ IZT
ZZK @ IZK
Temperature
Coefficient of
Zener Voltage
@ IZT = 5mA
mV/°C
PD3Z284C2V4
06
2.4
2.20
2.60
5
100
400
1.0
50
1.0
-3.5
0
PD3Z284C2V7
08
2.7
2.5
2.9
5
100
450
1.0
20
1.0
-3.5
0
PD3Z284C3V0
0A
3.0
2.8
3.2
5
95
500
1.0
10
1.0
-3.5
0
PD3Z284C3V3
0B
3.3
3.1
3.5
5
95
500
1.0
5
1.0
-3.5
0
PD3Z284C3V6
0C
3.6
3.4
3.8
5
90
500
1.0
5
1.0
-3.5
0
PD3Z284C3V9
0D
3.9
3.7
4.1
5
90
500
1.0
3
1.0
-3.5
0
PD3Z284C4V3
0E
4.3
4.0
4.6
5
90
600
1.0
3
1.0
-3.5
0
PD3Z284C4V7
0F
4.7
4.4
5.0
5
80
500
1.0
3
2.0
-3.5
0.2
PD3Z284C5V1
Z0G, 0G
5.1
4.8
5.4
5
60
480
1.0
2
2.0
-2.7
1.2
PD3Z284C5V6
Z0H, 0H
5.6
5.2
6.0
5
40
400
1.0
1
2.0
-2.0
2.5
PD3Z284C6V2
Z0K, 0K
6.2
5.8
6.6
5
10
150
1.0
3
4.0
0.4
3.7
PD3Z284C6V8
Z0L, 0L
6.8
6.4
7.2
5
15
80
1.0
2
4.0
1.2
4.5
PD3Z284C7V5
Z0M, 0M
7.5
7.0
7.9
5
10
80
1.0
1
5.0
2.5
5.3
PD3Z284C8V2
Z0N, 0N
8.2
7.7
8.7
5
10
80
1.0
0.7
5.0
3.2
6.2
PD3Z284C9V1
Z0P, 0P
9.1
8.5
9.6
5
10
100
1.0
0.5
6.0
3.8
7.0
PD3Z284C10
Z0Q, 0Q
10
9.4
10.6
5
10
150
1.0
0.2
7.0
4.5
8.0
PD3Z284C11
Z0R, 0R
11
10.4
11.6
5
10
150
1.0
0.1
8.0
5.4
9.0
PD3Z284C12
Z0S, 0S
12
11.4
12.7
5
10
150
1.0
0.1
8.0
6.0
10.0
PD3Z284C13
0T
13
12.4
14.1
5
10
170
1.0
0.1
8.0
7.0
11.0
PD3Z284C15
0V
15
13.8
15.6
5
15
200
1.0
0.1
10.5
9.2
13.0
PD3Z284C16
0W
16
15.3
17.1
5
20
200
1.0
0.1
11.2
10.4
14.0
PD3Z284C18
0Y
18
16.8
19.1
5
20
225
1.0
0.1
12.6
12.4
16.0
PD3Z284C20
0Z
20
18.8
21.2
5
20
225
1.0
0.1
14.0
14.4
18.0
PD3Z284C22
11
22
20.8
23.3
5
25
250
1.0
0.1
15.4
16.4
20.0
PD3Z284C24
12
24
22.8
25.6
5
30
250
1.0
0.1
16.8
18.4
22.0
PD3Z284C27
14
27
25.1
28.9
2
40
250
0.5
0.1
18.9
21.4
25.3
PD3Z284C30
16
30
28.0
32.0
2
40
250
0.5
0.1
21.0
24.4
29.4
PD3Z284C33
17
33
31.0
35.0
2
40
275
0.5
0.1
23.1
27.4
33.4
PD3Z284C36
18
36
34.0
38.0
2
60
300
0.5
0.1
25.2
30.4
37.4
PD3Z284C39
19
39
37.0
41.0
2
75
300
0.5
0.1
27.3
33.4
41.2
Notes:
2. Part mounted on polymide PC board with recommended pad layout, as per http://www.diodes.com/datasheets/ap02001.pdf.
3. Short duration pulse test used to minimize self-heating effect.
4. f = 1kHz.
POWERDI is a registered trademark of Diodes Incorporated.
PD3Z284C2V4 – PD3Z284C39
Document number: DS32239 Rev. 10 - 3
2 of 5
www.diodes.com
April 2013
© Diodes Incorporated
NOT RECOMMENDED FOR NEW DESIGNS
USE D3ZxxBF Series
PD3Z284C2V4 - PD3Z284C39
50
500
40
IZ, ZENER CURRENT (mA)
PD, POWER DISSIPATION (mW)
600
400
300
200
30
20
10
100
0
0
0
40
80
120
160
0
200
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Derating Curve
3 4 5 6 7 8 9 10 12
VZ, ZENER VOLTAGE (V)
Fig. 2 Typical Zener Breakdown Characteristics
T j = 25 °C
f = 1MHz
C15
20
2
1,000
Tj = 25°C
CT, TOTAL CAPACITANCE (pF)
IZ, ZENER CURRENT (mA)
30
1
C18
Test current IZ
= 2mA
C22
10
Test current I Z
= 5mA
C27
C33
C39
C36
0
VR = 1V
VR = 2V
100
VR = 1V
VR = 2V
10
0
10
20
30
40
VZ, ZENER VOLTAGE (V)
Fig. 3. Typical Zener Breakdown Characteristics
10
100
VZ, NOMINAL ZENER VOLTAGE (V)
Fig. 4 Total Capacitance vs. Nominal Zener Voltage
1
POWERDI is a registered trademark of Diodes Incorporated.
PD3Z284C2V4 – PD3Z284C39
Document number: DS32239 Rev. 10 - 3
3 of 5
www.diodes.com
April 2013
© Diodes Incorporated
NOT RECOMMENDED FOR NEW DESIGNS
USE D3ZxxBF Series
PD3Z284C2V4 - PD3Z284C39
Package Outline Dimensions
®
PowerDI 323
Dim Min Max
Typ
A
2.40 2.60 2.50
B
1.85 1.95 1.90
C
1.20 1.30 1.25
D
0.60 0.70 0.65
E
0.78 0.98 0.88
E1
0.50 0.70 0.60
E2
0.60 1.00 0.80
H
0.08 0.18 0.13
L
0.20 0.40 0.30
L1
1.40
L3
0.20
L4
0.40 0.80 0.60
All Dimensions in mm
C
B
D
H
L
L
E
E2
E1
L4
L1
L1
A
L3
Suggested Pad Layout
X1
G
Y2
X2
Dimensions
Y1
G
X1
X2
Y1
Y2
Value (in mm)
0.5
2.0
0.8
0.8
1.1
POWERDI is a registered trademark of Diodes Incorporated.
PD3Z284C2V4 – PD3Z284C39
Document number: DS32239 Rev. 10 - 3
4 of 5
www.diodes.com
April 2013
© Diodes Incorporated
NOT RECOMMENDED FOR NEW DESIGNS
USE D3ZxxBF Series
PD3Z284C2V4 - PD3Z284C39
IMPORTANT NOTICE
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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).
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This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative format released by Diodes Incorporated.
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.
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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 © 2013, Diodes Incorporated
www.diodes.com
POWERDI is a registered trademark of Diodes Incorporated.
PD3Z284C2V4 – PD3Z284C39
Document number: DS32239 Rev. 10 - 3
5 of 5
www.diodes.com
April 2013
© Diodes Incorporated