Document
05059
Only One Name Means ProTek’Tion™
500 WATT TVS ARRAY
PSOT03 - PSOT36C
DESCRIPTION
The PSOT series are transient voltage suppressor (TVS) arrays, designed for power or data line applications that provide protection against ESD, tertiary lightning and switching transients. This series offers low clamping voltage for the protection of sensitive interfaces. The PSOT series has a peak pulse power of 500 Watts for an 8/20µs waveshape and is available in either a bidirectional or unidirectional configuration. This series meets the IEC 61000-4-2, 61000-4-4 and IEC 61000-4-5 requirements.
SOT-23 PACKAGE
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-
Ground) & Level 3 (Line-Line) • 500 Watts Peak Pulse Power per Line(tp = 8/20µs) • Low Clamping Voltage • Bidirectional and Unidirectional Configurations • Available in Multiple Voltages Ranging from 3V to 36V • RoHS Compliant • REACh Compliant
MECHANICAL CHARACTERISTICS
• Molded JEDEC SOT-23 Package • Approximate Weight: 8 milligrams • Lead-Free Pure-Tin Plating (Annealed) • Solder Reflow Temperature: Pure-Tin - Sn, 100: 260-270°C • Flammability Rating UL 94V-0 • 8mm Tape and Reel per EIA Standard 481
APPLICATIONS
• RS-232, RS-422 & RS-423 • Cellular Phones • Controlling & Monitoring Systems • Handheld Devices • Wireless Bus Protection
PIN CONFIGURATIONS
05059.R13 2/14
1 3
2
UNIDIRECTIONAL
1 3
2
BIDIRECTIONAL
Page 1
ISO 9001: 2015 CERTIFIED
05059
Only One Name Means ProTek’Tion™
TYPICAL DEVICE CHARACTERISTICS
PSOT03 - PSOT36C
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PARAMETER
SYMBOL
Peak Pulse Power (tp = 8/20µs) - See Figure 1 Operating Temperature Storage Temperature Forward Voltage @ 100mA, 300µs, Square Wave - See Note 1 NOTES 1. Applies to unidirectional pins only.
PPP TL TSTG VF
VALUE 500
-55 to 150 -55 to 150
1.5
UNITS Watts
°C °C Volts
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART NUMBER (Note 1)
PSOT03
DEVICE MARKING
03
RATED STAND-OFF VOLTAGE
VVOWLMTS 3.3
MINIMUM BREAKDOWN
VOLTAGE
@ 1mA VVO(LBRT)S
4.0
MAXIMUM CLAMPING VOLTAGE
(Fig. 2) @VIOPVL=CT1SA
6.5
MAXIMUM CLAMPING VOLTAGE
(Fig. 2)
@ 8/20µs VC @ IPP 10.9V @ 43.0A
MAXIMUM LEAKAGE CURRENT
@µVIDAWM 125
PSOT03C
03C
3.3
4.0
7.0 10.9V @ 43.0A 125
PSOT05
05
5.0
6.0
9.8 13.5V @ 42.0A 20
PSOT05C
05C
5.0
6.0
9.8 13.5V @ 42.0A 20
PSOT08
08
8.0
8.5
13.4 16.9V @ 34.0A
10
PSOT08C
08C
8.0
8.5
13.4 16.9V @ 34.0A
10
PSOT12
12
12.0
13.3
19.0 25.9V @ 21.0A
2
PSOT12C
12C
12.0
13.3
19.0 25.9V @ 21.0A
2
PSOT15
15
15.0
16.7
24.0 30.0V @ 17.0A
1
PSOT15C
15C
15.0
16.7
24.0 30.0V @ 17.0A
1
PSOT24
24
24.0
26.7
43.0 49.0V @ 12.0A
1
PSOT24C
24C
24.0
26.7
43.0 49.0V @ 12.0A
1
PSOT36
36
36.0
40.0
51.0 76.8V @ 9.0A
1
PSOT36C
36C
36.0
40.0
51.0 76.8V @ 9.0A
1
NOTES 1. .