30kW Transient Voltage Suppressor

SCOTTSD A L E DIVISION

30KP33 thru 30KP400A

DESCRIPTION

APPEARANCE

These Microsemi 30 kW Transient Voltage Suppressors (TVSs) are

designed for applications requiring protection of voltage-sensitive electronic

devices that may be damaged by harsh or severe voltage transients

including lightning per IEC61000-4-5 and class levels with various source

impedances described herein. This series is available in 33 to 400 volt

offers numerous other TVS products to meet higher or lower power

demands and special applications

IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com

FEATURES

APPLICATIONS / BENEFITS

• Available in both Unidirectional and Bidirectional

construction (Bidirectional with C or CA suffix)

• Suppresses transients up to 30 kW @ 10/1000 µs

and 200 kW @ 8/20 µs (see Figure 1)

• Fast response

• Options for screening in accordance with MIL-PRF-

19500 for JAN, JANTX, JANTXV, and JANS are

available by adding MQ, MX, MV, or MSP prefixes

respectively to part numbers.

• Moisture classification is Level 1 with no dry pack

required per IPC/JEDEC J-STD-020B

• Protection from switching transients and induced RF

• Protection from ESD, and EFT per IEC 61000-4-2 and

IEC 61000-4-4

• Secondary lightning protection per IEC61000-4-5 with

42 Ohms source impedance:

Class 1,2,3,4: 30KP33A - 30KP400A or CA

Class 5: 30KP33A - 30KP400A or CA (short distance)

Class 5: 30KP33A - 30KP220A or CA (long distance)

• Secondary lightning protection per IEC61000-4-5 with

12 Ohms source impedance:

Class 1,2, 3: 30KP33A to 30KP400A or CA

Class 4: 30KP33A to 30KP220A or CA

• Secondary lightning protection per IEC61000-4-5 with

2 Ohms source impedance:

Class 2: 30KP33A to 30KP400A or CA

Class 3: 30KP33 to 30KP220A or CA

Class 4: 30KP33 to 30KP110A or CA

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

watts at 10/1000 µs (also see Figures 1 and 2)

• Impulse repetition rate (duty factor): 0.05%

for unidirectional and < 5 ns for bidirectional

77.5

FR4 PC board with 4 mm

track width 1 mm, length 25 mm

27.5

on FR4 PC board described for thermal resistance

• Forward Surge: 250 Amps 8.3 ms half-sine wave

• CASE: Void-free transfer molded thermosetting

epoxy body meeting UL94V-0

• FINISH: Tin-Lead plated readily solderable per MIL-

STD-750, method 2026

• MARKING: Body marked with part number

• POLARITY: Band denotes cathode. Bidirectional not

marked for polarity

• WEIGHT: 1.8 grams.

• TAPE & REEL option: Standard per EIA-296 for axial

package (add “TR” suffix to part number)

• See package dimension on last page

Microsemi

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

Page 1

Copyright

 2003

06-24-2003 REV F