SURFACE MOUNT 1500 Watt
Transient Voltage Suppressor
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
Copyright
2008
1-29-09 REV D; AVSMC5-70
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S C O T T S D A L E D I V I S I O N
AVSMCJ5.0A thru AVSMCJ70CA, e3
and AVSMCG5.0A thru AVSMCG70CA, e3
A
V
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M
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5
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7
0
C
A
,
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3
DESCRIPTION
APPEARANCE
The AVSMCJ5.0-70A or AVSMCG5.0-70A series of 1500 W Transient Voltage
Suppressors (TVSs) protects a variety of voltage-sensitive components. It is available
in J-bend design (AVSMCJ) with the DO-214AB package for greater PC board
mounting density or in a Gull-wing design (AVSMCG) in the DO-215AB for visible
solder connections. Selections include unidirectional and bidirectional as well as RoHS
Compliant designated with an e3 suffix. They can protect from secondary lightning
effects per IEC61000-4-5 and class levels defined herein, or for inductive switching
environments and induced RF protection.
Since their response time is virtually
instantaneous, they can also be used in protection from ESD and EFT per IEC61000-
4-2 and IEC61000-4-4.
NOTE: All SMC series are
equivalent to prior SMM package
identifications.
FEATURES
APPLICATIONS / BENEFITS
Selections for 5.0 to 70 volts standoff voltages (VWM)
100% screened as follows for avionics applications:
1.
Temperature Cycle (thermal shock) 20 Cycles -55°C to 125°C
2.
Solder Capability: Stress Tested at 260°C for 10 sec.
3.
Surge 1 pulse at 110% Ipp (Both Directions for Bidirectional)
4.
Surge 1 pulse at 100% Ipp (Both Directions for Bidirectional)
5.
Electrical Test
6.
Burn-in (HTRB) 48 hrs 125°C Polarity A for Bidirectional (96
hrs for Unidirectional)
7.
Electrical Test Delta ID and V(BR) Polarity A
8.
Burn-in (HTRB) 48 hrs 125°C Polarity B for bidirectional (not
required for Unidirectional)
9.
Electrical Test Delta ID and V(BR) Polarity B (Not required for
Unidirectional)
10. Electrical Test GO-NO-GO
Moisture classification is Level 1 with no dry pack required per
IPC/JEDEC J-STD-020B
RoHS Compliant devices available by adding an “e3” suffix
Selections for 5.0 to 170 volts standoff voltages (VWM)
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: AVSMC 5.0 to AVSMC 70A or CA
Class 2: AVSMC 5.0 to AVSMC 70A or CA
Class 3: AVSMC 5.0 to AVSMC 70A or CA
Class 4: AVSMC 5.0 to AVSMC 36A or CA
Secondary lightning protection per IEC61000-4-5 with 12
Ohms source impedance:
Class 1 : AVSMC 5.0 to AVSMC 70A or CA
Class 2: AVSMC 5.0 to AVSMC 45A or CA
Class 3: AVSMC 5.0 to AVSMC 24A or CA
Class 4: AVSMC 5.0 to AVSMC 11A or CA
Secondary lightning protection per IEC61000-4-5 with 2
Ohms source impedance:
Class 2: AVSMC 5.0 to AVSMC 22A or CA
Class 3: AVSMC 5.0 to AVSMC 10A or CA
Compliant to RTCA/DO-160E Waveform 4, Levels 1, 2 & 3
Compliant to RTCA/DO-160E Waveform 4, Level 4 for
AVSMC5.0A to AVSMC18A or CA
Compliant to RTCA/DO-160E Waveform 5A, Level 1
Compliant to RTCA/DO-160E Waveform 5A, Level 2 for
AVSMC5.0 to 26A or CA and AVSMC60A to 70A or CA
Compliant to RTCA/DO-160E Waveform 5A, Level 3 for
AVSMC5.0 and AVSMC6.0 or CA
MAXIMUM RATINGS
MECHANICAL AND PACKAGING
Peak Pulse Power dissipation at 25
C: 1500 watts at 10/1000
μs (also see Fig 1,2, and 3)
Impulse repetition rate (duty factor): 0.01%
tclamping (0 volts to V(BR) min.): < 100 ps theoretical for
unidirectional and < 5 ns for bidirectional
Operating and Storage temperature: -65
C to +150C
Thermal resistance: 20
C/W junction to lead, or 80C/W
junction to ambient when mounted on FR4 PC board (1oz Cu)
with recommended footprint (see last page)
Steady-State Power dissipation: 6 watts at TL = 30
oC, or 1.56
watts at TA = 25
C when mounted on FR4 PC board with
recommended footprint
Forward Surge: 200 Amps peak impulse of 8.3 ms half-sine
wave at 25C (unidirectional only)
Solder temperatures: 260
C for 10 s (maximum)
2-Stage: Robust, High Reliability Lead Frame
CASE: Void-free transfer molded thermosetting epoxy body
meeting UL94V-0
TERMINALS: Gull-wing or C-bend (modified J-bend) leads
Tin-Lead or RoHS compliant annealed matte-Tin plating
solderable per MIL-STD-750, method 2026
POLARITY: Cathode indicated by band. No band on bi-
directional devices.
MARKING: See Page 2 marking column.
TAPE & REEL option: Standard per EIA-481-2 with 16 mm
tape, 750 per 7 inch reel or 2500 per 13 inch reel.
WEIGHT: 0.25 grams