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DT1140-04LP

4 Channel Low Capacitance TVS Diode Array

Datasheet

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Feature(s)

Clamping Voltage: 9V at 10A 100ns TLP; 9V at 6A 8μs/20μs
IEC 61000-4-2 (ESD): Air – +20/-18kV, Contact – +20/-16kV
IEC 61000-4-5 (Lightning): ±6A (8/20µs)
4 Channels of ESD Protection
Low Channel Input Capacitance of 0.5pF Typical
TLP Dynamic Resistance: 0.25Ω
Typically Used for High Speed Ports Such as USB 2.0, DVI™, HDMI™, Ethernet Port, IEEE, MDDI, PCI Express®, SATA/ eSATA
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
This part is qualified to JEDEC standards (as references in AEC-Q) for High Reliability. https://www.diodes.com/quality/product-definitions/
An automotive-compliant part is available under separate datasheet (DT1140-04LPQ)

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)	Standard
AEC Qualified	Yes
Configuration	Quad (Uni-Directional)
Channel Input CapacitanceC_T Typ (pF)	0.5 pF
Reverse Standoff Voltage V_RWM_(V)	5.5 V
Breakdown VoltageV_BR Min(V)	6 V
Typ Reverse Leakage Current I_R @ V_{RWM Max}_(µA)	0.5 µA
Maximum Clamping Voltage @ Max Peak Pulse Current V_C _(V)	10 V
VESD IEC61000-4-2 Contact Discharge(kV)	20 kV

Technical Documents

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

RoHSFile

Purchase & Availability

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Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN #	Issue Date	Implementation Date	Subject
PCN-2770	2025-10-30	2025-10-30	Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products