Overview

PHS505/C Series

The PHS505/C Series are transient voltage suppressor arrays, designed for ESD protection of SMART phones, laptop computers and other portable electronics. These silicon based diodes offer superior clamping voltage and performance compared to other technologies such as MLVs. The PHS505/C series can be utilized as a single line protector in either a bidirectional or unidirectional configuration. The DFN-2 package is similar in size to a SOD-523 and gives the flexiblity of placement on the printed circuit board for each IO port or voltage bus. The PHS505/C Series meets IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge) requirements.
DFN-2-KW
Release Date: October 5, 2022
Rev. Date: October 13, 2022
Rev No.: 1

SERIES FEATURES

Compatible with IEC 61000-4-2 (ESD): Air ±15kV, Contact ±8kV
Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns
Compatible with IEC 61000-4-5 (Surge): 24A, 8/20µs Level 2(Line-Gnd) and Level 3 (Line-Line)
Unidirectional: 500 Watts Peak Pulse Power per Line (tp = 8/20µs
Bidirectional: 400 Watts Peak Pulse Power per Line (tp = 8/20µs)
Similar size as SOD-532 or 1.6mm x 0.8mm
Protects One POwer or I/O Port
ESD Protection > 25kV
Low Clamping Voltage
Available in Multiple Voltages: 5V - 36V
RoHS Compliant
REACH Compliant

APPLICATIONS

SMART Phones
Laptop Computers
Portable Electronics

Electrical Characteristics

Safeguard Your Interface

Part Number Stand-off Voltage
VWM
Volts		 Breakdown Voltage
V(BR)
Volts		 Clamping Voltage
VC
Volts		 Peak Current
IPP
Amps		 Leakage Current
IR
µA		 Capacitance
C
pF		 Power
8x20µs
Watts		 Lines