Diodes DLPT05W User Manual
A
Features
• 300 Watts Peak Pulse Power (tp = 8x20µs)
• Transient Protection for Data Line to IEC61000-4-2 level 4 (ESD),
8kV HBM
Contact: Discharge ±30kV
Air: Discharge ±30kV
• IEC 61000-4-4 (EFT)
• Low Leakage Current
• Surface Mount Package Ideally Suited for Automated Insertion
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
NEW PRODUCT
SOT323
Top View Device Schematic
DLPT05W
SURFACE MOUNT DATALINE PROTECTION DEVICE
Mechanical Data
• Case: SOT323
• Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminals: Solderable per MIL-STD-202, Method 208
• Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe)
• Terminal Connections: See Diagram
• Weight: 0.006 grams (approximate)
GROUND
LINE TO
BE PROTECTED
e3
V
TVS
CC
Ordering Information (Note 4)
Part Number Case Packaging
DLPT05W-7 SOT323 3000/Tape & Reel
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com 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.
Marking Information
Date Code Key
Year 2011 2012 2013 2014 2015 2016 2017
Code Y Z A B C D E
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7 8 9 O N D
AT1
YM
DLPT05W
Document number: DS35592 Rev. 3 - 2
T1 = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: Z = 2012)
M = Month (ex: 9 = September)
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June 2012
© Diodes Incorporated
θ
P
P
U
R
T
G
O
DLPT05W
Maximum Ratings @T
= 25°C unless otherwise specified
A
Characteristic Symbol Value Unit
Peak Pulse Power (tp = 8x20µs, per Figure 2 )
Peak Forward Voltage (I
= 1A, tp = 8x20µs, per Figure 2) VFP
PP
Diode Peak Repetitive Reverse Voltage
V
P
RRM
PK
300 W
2.1 V
75 V
Thermal Characteristics
Characteristic Symbol Value Unit
Thermal Resistance, Junction to Ambient (Note 5)
Operating and Storage Temperature Range
R
JA
T
, T
J
STG
NEW PRODUCT
Electrical Characteristics @T
Reverse
Standoff
Voltage
V
RWM
Notes: 5. Device mounted on FR-4 PCB pad layout (2oz copper) as shown on Diodes, Inc. suggested pad layout AP02001, which can be found on our website at
Breakdown Voltage
@ IT
V
BR
Min (V) Max (V)
(V)
5 6.0
http://www.diodes.com.
6. Short duration pulse test used to minimize self-heating effect.
7. Clamping voltage value is based on an 8x20μs peak pulse current (I
8. Measured from line to be protected to ground pin.
9. V
= 0V, f = 1MHz from line to be protected to ground pin.
R
⎯
= 25°C unless otherwise specified
A
Test
Current
Max. Reverse
Leakage @ V
(Note 6)
RWM
Max. Clamping
Voltage @ I
(Notes 7 & 8)
pp
= 1A
IT (mA) IR (μA) VC (V)
1.0 20 9.8 17 1.9
) waveform.
pp
100
625
-55 to +150
Max. Peak Pulse
Current
(Notes 7 & 8)
pp(A) (pF)
I
°C/W
Typical Total
Capacitance
°C
(Note 9)
F
75
IN %
IN
A
50
LSE DE
25
PEAK POWER OR CURRENT
EAK
PP pp
I , PEAK PULSE CURRENT (%I )
0
0 25 50 75 100 125 150 175 200
T , AMBIENT TEMPERATURE ( C)
A
°
Figure 1. Pulse Derating Curve
t, TIME (µs)
Figure 2. Pulse Waveform
DLPT05W
Document number: DS35592 Rev. 3 - 2
2 of 5
www.diodes.com
June 2012
© Diodes Incorporated
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