4 CHANNEL LOW CAPACITANCE TVS DIODE ARRAY
The DT1240A-04LP is a high-performance device suitable for
protecting four high-speed I/Os. These devices are assembled in
U-DFN2510-10 packages and have high ESD surge capability and low
Typically used at high-speed ports such as USB2.0, USB3.0, USB3.1,
IEEE1394 (Firewire®, iLink), Serial ATA, DVI™, HDMI1.4™,
HDMI2.0™ and PCI.
Clamping Voltage: 7.5V at 10A 100ns, TLP 8.2V at 5.5A
IEC 61000-4-2 (ESD): Air – ±16kV, Contact – ±14kV
IEC 61000-4-5 (Lighting): 5.5A (8/20µs)
4 Channels of ESD Protection
Low Channel Input Capacitance of 0.55pF Typical
TLP Dynamic Resistance: 0.2Ω
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Moisture Sensitivity: Level 1 per J-STD-020
Terminal Connections: See Schematic
Terminals: Finish – NiPdAu, Solderable per MIL-STD-202,
Method 208 e4
Weight: 0.038 grams (Approximate)
1, 2, 4, 5
6, 7, 9, 10
10 9 8 7 6
1 23 4 5
Pin Description (Top View)
Pin 1 Pin 2 Pin 4 Pin 5
Ordering Information (Note 4)
Reel Size (inches)
Tape Width (mm)
Quantity per Reel
3,000/Tape & Reel
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
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.
Date Code Key
Jan Feb Mar Apr
FireWire is a registered trademark of Apple Computer Inc.
Document number: DS38634 Rev. 4 – 2
QE5 = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: D = 2016)
M = Month (ex: 9 = September)
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© Diodes Incorporated