5KP5.0 thru 5KP110A
5000 W TRANSIENT VOLTAGE
SUPPRESSOR
S C O T T S D A L E D I V I S I O N
DESCRIPTION
APPEARANCE
These Microsemi 5 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 classes with various source impedances
described herein. This series is available in 5.0 to 110 volt standoff voltages
(VWM) in both unidirectional and bidirectional offered in two different package
designs for axial and radial configurations. Microsemi also offers numerous
other TVS products to meet higher and lower power demands and special
applications.
CASE 5A
(DO-204AR)
CASE
5R
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES
APPLICATIONS / BENEFITS
•
•
Available in both Unidirectional and Bidirectional
• Protection from switching transients and induced RF
construction (Bidirectional with C or CA suffix)
• Protection from ESD, and EFT per IEC 61000-4-2
Available in both axial-leaded and radial packages
(include R prefix in part number for radial package
option shown in figure as “case 5R,” ie . R5KP5.0A,
R5KP28CA, 5KP110, etc.)
and IEC 61000-4-4
• Secondary lightning protection per IEC61000-4-5
with 42 Ohms source impedance:
Class 1,2,3,4: 5KP5.0A to 5KP110A or CA
•
•
Selections for 5.0 to 110 volts standoff voltages (VWM)
Class 5: 5KP5.0A to 5KP110A or CA (short distance)
Suppresses transients up to 5000 watts @ 10/1000 µs
Class 5: 5KP5.0A to 5KP36A or CA (long distance)
and 34,000 watts @ 8/20 µs (see Figure 1)
• Secondary lightning protection per IEC61000-4-5
•
•
Fast response
with 12 Ohms source impedance:
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.
Class 1 & 2: 5KP5.0A to 5KP110A or CA
Class 3: 5KP5.0A to 5KP78A or CA
Class 4: 5KP5.0A to 5KP40A or CA
• Secondary lightning protection per IEC61000-4-5
•
Moisture classification is Level 1 with no dry pack
with 2 Ohms source impedance:
required per IPC/JEDEC J-STD-020B
Class 2: 5KP5.0A to 5KP70A or CA
Class 3: 5KP5.0 to 5KP36A or CA
Class 4: 5KP5.0 to 5KP18A or CA
MAXIMUM RATINGS
MECHANICAL AND PACKAGING
• Peak Pulse Power dissipation at 25ºC: 5000 watts at
•
•
CASE: Void-free transfer molded thermosetting
10/1000 µs (also see Figures 1, 2 and 3)
• Impulse repetition rate (duty factor): 0.05%
epoxy body meeting UL94V-0
TERMINALS: Tin-Lead plated readily solderable
per MIL-STD-750, method 2026
MARKING: Body marked with part number
• tclamping (0 volts to V(BR) min.): < 100 ps theoretical for
unidirectional and < 5 ns for bidirectional
•
•
• Operating and Storage temperature: -65ºC to +150ºC
POLARITY: Band denotes cathode. Bidirectional
• Thermal resistance: 20ºC/W junction to lead, or
80ºC/W junction to ambient when mounted on FR4 PC
board with 4 mm2 copper pads (1oz) and track width 1
mm, length 25 mm
not marked for polarity
•
•
WEIGHT: 1.5 grams.
TAPE & Reel: Standard per EIA-296 for axial
package (add “TR” suffix to part number)
• Steady-State Power dissipation: 6 watts at TL = 30oC,
or 1.56 watts at TA = 25ºC when mounted on FR4 PC
board described for thermal resistance
•
See package dimensions on last page
• Forward Surge Voltage: 3.5 V maximum @ 100 Amps
8.3 ms half-sine wave
• Solder temperatures: 260 ºC for 10 s (maximum)
Copyright 2002
6-09-2003 REV A
Microsemi
Page 1
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503