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 DFLT5V0A - DFLT51A
225W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR PowerDI a123 Features
NEW PRODUCT
* * * * * * * * * * * * * *
225W Peak Pulse Power Dissipation (10ms x 1000ms waveform) 5.0V - 51V Standoff Voltages Excellent Clamping Capability Lead Free Finish, RoHS Compliant (Note 6) "Green" Molding Compound (No Br, Sb) Qualified to AEC-Q101 Standards for High Reliability
B A D H
PowerDIa123 Dim A B C D
C E
Min 3.50 2.60 1.63 0.93 0.85 0.15 0.45 -- -- -- 0.90
Max 3.90 3.00 1.93 1.00 1.25 0.25 0.85 -- -- -- 1.30
Typ 3.70 2.80 1.78 0.98 1.00 0.20 0.65 1.35 1.10 0.20 1.05
Mechanical Data
Case: PowerDIa123 Case Material: Molded Plastic, "Green" Molding Compound. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020C Terminal Connections: Cathode Band Terminals: Finish 3/4 Matte Tin annealed over Copper leadframe. Solderable per MIL-STD-202, Method 208 e3 Marking & Type Code Information: See Last Page Ordering Information: See Last Page Weight: 0.01 grams (approximate) @ TA = 25C unless otherwise specified Symbol PPK IFSM VF Tj TSTG Value 225 1125 50 3.5 -65 to +150 -65 to +150
E L4 A L2 L3
E H L
L
L1
L1 L2 L3 L4
All Dimensions in mm
Maximum Ratings
Characteristic Peak Pulse Power Dissipation (Note 1) 10/1000ms (Note 2) 8/20ms Peak Forward Surge Current, 8.3ms Single Half Sine Wave Instantaneous Forward Voltage (Note 5) Operating Temperature Range Storage Temperature Range @ IPP = 12A
Unit W A V C C
Thermal Characteristics
@ TA = 25C unless otherwise specified Symbol PD RqJA RqJS Value 1.0 125 6 Unit W C/W C/W
Characteristic DC Steady-State Power Dissipation (Note 3) Thermal Resistance, Junction to Ambient (Note 3) Thermal Resistance, Junction to Soldering Point (Note 4)
Notes: 1. 2. 3. 4. 5. 6.
Non-Repetitive current pulse as shown in figure 3 and derated above T A = 25C as per figure 1. Non-Repetitive current pulse as shown in figure 5 and derated above TA = 25C as per figure 1. Device mounted on 1"x1", FR-4 PCB; 2 oz. Cu pad layout as shown on Diodes Inc. suggested pad layout document AP02001.pdf. Theoretical RqJS calculated from the top center of the die straight down to the PCB/cathode tab solder junction. 1/2 sine wave (or equivalent square wave), pulse width = 8.3ms, duty cycle = 4 pulses/minute maximum. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
DS30581 Rev. 3 - 2
PowerDI is a trademark of Diodes Incorporated.
1 of 4 www.diodes.com
DFLT5V0A - DFLT51A
a Diodes Incorporated
Table 1
Reverse Standoff Voltage VRWM (V) 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
Notes:
NEW PRODUCT
Part Number
Breakdown Voltage VBR @ IT (Note 7) Min (V) 6.40 6.67 7.22 7.78 8.33 8.89 9.44 10.0 11.1 12.2 13.3 14.4 15.6 16.7 17.8 18.9 20.0 22.2 24.4 26.7 28.9 30 31.1 33.3 36.7 40.0 44.4 47.8 50.0 53.3 56.7 Max (V) 7.0 7.37 7.98 8.60 9.21 9.83 10.4 11.1 12.3 13.5 14.7 15.9 17.2 18.5 19.7 20.9 22.1 24.5 26.9 29.5 31.9 33.15 34.4 36.8 40.6 44.2 49.1 52.8 55.3 58.9 62.7
Test Current IT (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
Max. Reverse Leakage @ VRWM IR (mA) 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
Max. Peak Max. Clamping Pulse Current Voltage @ Ipp Ipp VC (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 (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
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
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
7. VBR measured at pulse test current IT with tp 5.0ms at TA = 25C.
DS30581 Rev. 3 - 2
PowerDI is a trademark of Diodes Incorporated.
2 of 4 www.diodes.com
DFLT5V0A - DFLT51A
P(AV), STEADY STATE POWER DISSIPATION (W)
100
1.2
NEW PRODUCT
PEAK PULSE DERATING IN % OF PEAK POWER OR CURRENT
1.0
75
0.8
50
0.6
0.4
25
10 X 1000 Waveform as defined by REA
0.2
0 0 25 50 75 100 125 150 175 200 TA, AMBIENT TEMPERATURE ( C) Fig. 1 Pulse Derating Curve
0 0 25 50 75 100 125 150 TT, TERMINAL TEMPERATURE ( C) Fig. 2 Steady State Power Derating Curve
IPP, PEAK PULSE CURRENT (%Ipp)
IPP, PEAK PULSE CURRENT (%Ipp)
100
Peak Value Ipp
100
Peak Value Ipp
Half Value Ipp/2
Half Value Ipp/2
50
50
tp
0
10 X 1000 Waveform as defined by R.E.A.
tp
0
1
2
3
0
8x20 Waveform as defined by R.E.A.
0
t, TIME (ms) Fig. 3 Pulse Waveform
1600
100
40 t, TIME (ms) Fig. 4 Pulse Waveform
20
60
1400
PPK, PEAK PULSE POWER (kW)
TOTAL CAPACITANCE (pF)
Tj = 25 C
Non Repetitive Pulse Waveform Shown in Fig. 4
VR = 0V f = 1MHz
1200 1000 800 600 400 200
10
1.0
0.1 0.1
1.0
10 100 tp, PULSE WIDTH (ms) Fig. 5 Pulse Rating Curve
1000
10000
0 0 10 20 30 40 TOTAL CAPACITANCE Fig. 6 VRWM (V)
50
60
DS30581 Rev. 3 - 2
PowerDI is a trademark of Diodes Incorporated.
3 of 4 www.diodes.com
DFLT5V0A - DFLT51A
Ordering Information
(Note 8) Packaging PowerDIa123 Shipping 3000/Tape & Reel
NEW PRODUCT
Device DFLTxxxA-7*
Notes:
8. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
* Add "-7" to the appropriate type number in Table 1 on page 2. Example: 10V reverse standoff device = DFLT10A-7.
Marking Information
FXX
Date Code Key Year Code Month Code Jan 1 Feb 2
FXX = Product Type Marking Code (See Marking Codes on Page 2) YM = Date Code Marking Y = Year (ex: R = 2004) M = Month (ex: 9 = September)
YM
2004 R March 3 Apr 4 May 5 Jun 6
2005 S Jul 7 Aug 8
2006 T Sep 9
2007 U Oct O
2008 V Nov N
2009 W Dec D
IMPORTANT NOTICE Diodes, Inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhancements, improvements, or other changes. Diodes, Inc. does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products 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 our website, harmless against all damages. LIFE SUPPORT The products located on our website at www.diodes.com are not recommended for use in life support systems where a failure or malfunction of the component may directly threaten life or cause injury without the expressed written approval of Diodes Incorporated.
DS30581 Rev. 3 - 2
PowerDI is a trademark of Diodes Incorporated.
4 of 4 www.diodes.com
DFLT5V0A - DFLT51A


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