Specification	ESD451DPLR

Applications	HDMI, USB
Bidirectional Channels [custom]	1
Capacitance @ Frequency	0.5 pF
Current - Peak Pulse (10/1000µs)	6 A
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Package / Case	0603 Metric
Package / Case	0201
Power - Peak Pulse	57 W
Power Line Protection	False
Supplier Device Package	2-X2SON (0.6x0.3)
Type	Zener
Voltage - Breakdown (Min) [Min]	7 V
Voltage - Clamping (Max) @ Ipp	9.5 V
Voltage - Reverse Standoff (Typ)	5.5 V

ESD451 Series

0.5-pF, 5.5-V, 30-KV bidirectional ESD protection device in 0201 package

Part	Supplier Device Package	Power Line Protection	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Applications	Capacitance @ Frequency	Type	Bidirectional Channels [custom]	Voltage - Reverse Standoff (Typ)	Current - Peak Pulse (10/1000µs)	Package / Case	Package / Case	Power - Peak Pulse	Voltage - Clamping (Max) @ Ipp	Voltage - Breakdown (Min) [Min]
Texas Instruments ESD451DPLR	2-X2SON (0.6x0.3)		-40 °C	150 °C	Surface Mount	HDMI USB	0.5 pF	Zener	1	5.5 V	6 A	0603 Metric	0201	57 W	9.5 V	7 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.46
		10	$ 0.34
		25	$ 0.30
		100	$ 0.19
		250	$ 0.16
		500	$ 0.13
		1000	$ 0.10
		2500	$ 0.08
		5000	$ 0.08
	Digi-Reel®	1	$ 0.46
		10	$ 0.34
		25	$ 0.30
		100	$ 0.19
		250	$ 0.16
		500	$ 0.13
		1000	$ 0.10
		2500	$ 0.08
		5000	$ 0.08
	Tape & Reel (TR)	15000	$ 0.07
		30000	$ 0.06
		75000	$ 0.06
		105000	$ 0.05
Texas Instruments	LARGE T&R	1	$ 0.09
		100	$ 0.06
		250	$ 0.04
		1000	$ 0.03

Description

General part information

ESD451 Series

The ESD451 is a bidirectional ESD protection diode for protecting data line and other I/O ports. The ESD451 is rated to dissipate ESD strikes up to ±30 kV per the IEC 61000-4-2 international standard (greater than Level 4).

This device features a 0.5 pF (typical) IO capacitance enabling high-speed interface protection for protocols such as USB 3.0. The extremely low dynamic resistance (0.19 Ω) and clamping voltage (10.4 V at 16 A TLP) is specified for system-level protection against transient events.

The ±30 kV ESD rating and 6.2 A surge provides robust transient protection in a tiny package for protecting 5.5 V power rails and data lines in portable electronics and other space constrained applications such as wearables.