Green
DFLT5V0A – DFLT220A
225W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
POWERDI
Features
225W Peak Pulse Power Dissipation (10µs x 1000µs Waveform)
5.0V to 220V Standoff Voltages
Excellent Clamping Capability
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
An Automotive-Compliant Part is Available Under Separate
Datasheet (DFLTXXXAQ)
Mechanical Data
Case: PowerDI
®
123
Case Material: Molded Plastic, "Green" Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminal Connections: Cathode Band
Terminals: Finish
Matte Tin Annealed over Copper
Leadframe. Solderable per MIL-STD-202, Method 208
Weight: 0.01 grams (Approximate)
PowerDI
®
123
Top View
Ordering Information
(Note 4)
Product
DFLTxxxA-7*
Compliance
Commercial
Marking
Fxx
Reel Size(inches)
7
Tape Width(mm)
8
Quantity Per Reel
3,000/Tape & Reel
* Add "-7" to the appropriate type number in Electrical Characteristics Table on page 2. Example: 10V reverse standoff device = DFLT10A-7.
Notes:
1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See https://www.diodes.com/quality/lead-free/ 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. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
Fxx = Product Type Marking Code
See Electrical Characteristics Table on Page 2
YM = Date Code Marking
Y = Year (ex: E = 2017)
M = Month (ex: 9 = September)
Date Code Key
Year
Code
Month
Code
2004
R
Jan
1
----
----
Feb
2
2012
Z
2013
A
Mar
3
2014
B
Apr
4
2015
C
May
5
2016
D
Jun
6
2017
E
2018
F
Jul
7
2019
G
Aug
8
2020
H
Sep
9
2021
I
Oct
O
2022
J
2023
K
Nov
N
2024
L
Dec
D
POWERDI is a registered trademark of Diodes Incorporated.
®
DFLT5V0A – DFLT220A
Document number: DS30581 Rev. 11 - 2
1 of 5
www.diodes.com
November 2017
© Diodes Incorporated
DFLT5V0A – DFLT220A
Maximum Ratings
(@T
A
= +25°C, unless otherwise specified.)
Characteristic
Peak Pulse Power Dissipation (Note 5) 10/1000µs
(Note 6) 8/20µs
Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 7)
Instantaneous Forward Voltage @ I
PP
= 12A (Note 8)
Symbol
P
PK
I
FSM
V
F
Value
225
1125
50
3.5
Unit
W
A
V
Thermal Characteristics
Characteristic
DC Steady-State Power Dissipation (Note 9)
Thermal Resistance, Junction to Ambient (Note 9)
Thermal Resistance, Junction to Soldering Point (Note 10)
Operating and Storage Temperature Range
Symbol
P
D
R
θJA
R
θJS
T
J
, T
STG
Value
1.0
125
6
-65 to +150
Unit
W
°C/W
°C/W
C
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Part Number
DFLT5V0A
DFLT6V0A
DFLT6V5A
DFLT7V0A
DFLT7V5A
DFLT8V0A
DFLT8V5A
DFLT9V0A
DFLT10A
DFLT11A
DFLT12A
DFLT13A
DFLT14A
DFLT15A
DFLT16A
DFLT17A
DFLT18A
DFLT20A
DFLT22A
DFLT24A
DFLT26A
DFLT27A
DFLT28A
DFLT30A
DFLT33A
DFLT36A
DFLT40A
DFLT43A
DFLT45A
DFLT48A
DFLT51A
DFLT170A
DFLT220A
Notes:
Reverse
Standoff
Voltage
V
RWM
(V)
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10
11
12
13
14
15
16
17
18
20
22
24
26
27
28
30
33
36
40
43
45
48
51
170
220
Breakdown
Voltage
V
BR
@ I
T
(Note 11)
Min (V)
Max (V)
6.40
7.0
6.67
7.37
7.22
7.98
7.78
8.60
8.33
9.21
8.89
9.83
9.44
10.4
10.0
11.1
11.1
12.3
12.2
13.5
13.3
14.7
14.4
15.9
15.6
17.2
16.7
18.5
17.8
19.7
18.9
20.9
20.0
22.1
22.2
24.5
24.4
26.9
26.7
29.5
28.9
31.9
30
33.15
31.1
34.4
33.3
36.8
36.7
40.6
40.0
44.2
44.4
49.1
47.8
52.8
50.0
55.3
53.3
58.9
56.7
62.7
189
209
242
276
Test
Current
I
T
(mA)
10
10
10
10
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Max. Reverse
Leakage @ V
RWM
I
R
(A)
400
400
250
100
50
25
10
5.0
2.5
2.5
2.5
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
5.0
5.0
Max. Clamping
Voltage @ I
pp
V
C
(V)
9.2
10.3
11.2
12.0
12.9
13.6
14.4
15.4
17.0
18.2
19.9
21.5
23.2
24.4
26.0
27.6
29.2
32.4
35.5
38.9
42.1
43.7
45.4
48.4
53.3
58.1
64.5
69.4
72.7
77.4
82.4
281
375
Max. Peak
Pulse Current
I
pp
(A)
24.5
21.8
20.1
18.8
17.4
16.5
15.6
14.6
13.2
12.4
11.3
10.5
9.7
9.22
8.65
8.15
7.71
6.94
6.34
5.78
5.35
5.15
4.96
4.65
4.22
3.87
3.49
3.24
3.10
2.91
2.73
0.81
0.60
Marking
Code
FAE
FAG
FAK
FAM
FAP
FAR
FAT
FAV
FAX
FAZ
FBE
FBG
FBK
FBM
FBP
FBR
FBT
FBV
FBX
FBZ
FCE
FCF
FCG
FCK
FCM
FCP
FCR
FCT
FCV
FCX
FCZ
FDZ
FEZ
5. Non-Repetitive current pulse as shown in figure 2 and derated above T
A
= +25°C as per figure 1.
6. Non-Repetitive current pulse as shown in figure 3 and derated above T
A
= +25°C as per figure 1.
7. I
FSM
= 40A for DFLT170A and DFLT220A; I
FSM
= 50A for all other voltages.
8. 1/2 sine wave (or equivalent square wave), pulse width = 8.3ms, duty cycle = 4 pulses/minute maximum.
9. Device mounted on FR-4 substrate printed circuit board with 1 inch square 2oz copper pad area.
10. Theoretical R
JS
calculated from the top center of the die straight down to the PCB/cathode tab solder junction.
11. V
BR
measured at pulse test current I
T
with tp
5.0ms
at T
A
= +25°C.
DFLT5V0A – DFLT220A
Document number: DS30581 Rev. 11 - 2
2 of 5
www.diodes.com
November 2017
© Diodes Incorporated
DFLT5V0A – DFLT220A
100
I
PP
, PEAK PULSE CURRENT (%I
pp
)
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
Peak Value I
pp
75
50
Half Value I
pp
/2
25
t
p
0
0
25
50
75 100 125 150 175 200
T
A
, AMBIENT TEMPERATURE (°C)
Fig. 1 Pulse Derating Curve
100
10 X 1000 Waveform
as defined by R.E.A.
0
1
2
3
t, TIME (ms)
Fig. 2 Pulse Waveform
T
J
= 25°C
I
PP
, PEAK PULSE CURRENT (%I
pp
)
P
D
, PEAK PULSE POWER (kW)
Peak Value I
pp
Non Repetitive
Pulse Waveform
Shown in Fig. 3
10
Half Value I
pp
/2
1.0
t
p
8x20 Waveform
as defined by R.E.A.
0.1
0.1
1.0
100
10
1,000 10,000
(µs)
t
p
, PULSE WIDTH (µs)
Fig. 4 Pulse Rating Curve
1.2
1.0
V
R
= 0V
f = 1MHz
P
(AV),
POWER DISSIPATION (W)
0.8
0.6
0.4
0.2
0
0
25
50
75
100
125
T
T
, TERMINAL TEMPERATURE (
C)
Fig. 5 Power Derating Curve
150
DFLT5V0A – DFLT220A
Document number: DS30581 Rev. 11 - 2
3 of 5
www.diodes.com
November 2017
© Diodes Incorporated
DFLT5V0A – DFLT220A
70
f = 1MHz
70
65
f = 1MHz
60
C
T
, TOTAL CAPACITANCE (pF)
C
T
, TOTAL CAPACITANCE (pF)
60
55
50
45
40
35
30
25
20
15
DFLT220A
50
40
30
DFLT170A
20
10
0
1
2
3
4
5
6
V
R
, DC REVERSE VOLTAGE (V)
Fig. 7 Total Capacitance vs. Reverse Voltage
10
0
10
15
20
25
30
35
40
V
R
, DC REVERSE VOLTAGE (V)
Fig. 8 Total Capacitance vs. Reverse Voltage
5
Package Outline Dimensions
Please see http://www.diodes.com/package-outlines.html for the latest version.
PowerDI
®
123
D
E1
PowerDI
®
123
Dim
Min
Max
Typ
A
0.93
1.00
0.98
A3
0.15
0.25
0.20
b
0.85
1.25
1.00
b2
1.025 1.125 1.10
D
1.63
1.93
1.78
E
3.50
3.90
3.70
E1
2.60
3.00
2.80
L
0.40
0.50
0.45
L1
1.25
1.40
1.35
L3
0.125 0.275 0.20
All Dimensions in mm
A3
A
L(2X)
L1
b
b2
L3
E
L3
DFLT5V0A – DFLT220A
Document number: DS30581 Rev. 11 - 2
4 of 5
www.diodes.com
November 2017
© Diodes Incorporated
DFLT5V0A – DFLT220A
Suggested Pad Layout
Please see http://www.diodes.com/package-outlines.html for the latest version.
PowerDI
®
123
X2
Dimensions
G
X
X1
X2
Y
Y1
Y
Y1
X
G
X1
Value
(in mm)
0.65
1.05
2.40
4.10
1.50
1.50
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
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).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
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.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
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 © 2017, Diodes Incorporated
www.diodes.com
DFLT5V0A – DFLT220A
Document number: DS30581 Rev. 11 - 2
5 of 5
www.diodes.com
November 2017
© Diodes Incorporated
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