TECHNICAL DATA SHEET
Gort Road Business Park, Ennis, Co. Clare, Ireland.
6 Lake Street, Lawrence, MA 01841
Tel: +353 (0) 65 6840044, Fax: +353 (0) 65 6822298
Tel: 1-800-446-1158 / (978) 794-1666, Fax: (978) 6890803
Website: http://www.microsemi.com
RF01006 Rev A, June 2010
High Reliability Product Group
Page 1 of 4
DEVICES
MP4KE6.8A thru MP4KE400CA, e3
LEVELS
M, MA, MX, MXL
FEATURES
High reliability controlled devices with wafer fabrication and assembly lot traceability
100 % surge tested devices
Optional upscreening available by replacing the M prefix with MA, MX or MXL. These prefixes
specify various screening and conformance inspection options based on MIL-PRF-19500
Refer to
MicroNote 129 for more details on the screening options.
Moisture classification is Level 1 with no dry pack required per IPC/JEDEC J-STD-020B
RoHS Compliant devices
available by adding “e3” suffix
3σ lot norm screening performed on Standby Current ID
APPLICATIONS / BENEFITS
Suppresses transients up to 400 watts @ 10/1000
s (see Figure 1)
Protects sensitive components such as IC’s, CMOS, Bipolar, BiCMOS, ECL, DTL, T
2
L, etc.
Protection from switching transients & induced RF
Compliant to IEC 61000-4-2 and IEC 61000-4-4 for ESD and EFT protection respectively.
Secondary lightning protection per IEC 61000-4-5 with 42 Ohms source impedance:
o
Class 1: MP4KE5.0A to MP4KE91CA
o
Class 2: MP4KE5.0A to MP4KE47ACA
o
Class 3: MP4KE5.0A to MP4KE24CA
o
Class 4: MP4KE5.0A to MP4KE12CA
Secondary lightning protection per IEC 61000-4-5 with 12 Ohms source impedance:
o
Class 1: MP4KE5.0A to MP4KE30CA
o
Class 2: MP4KE5.0A to MP4KE15CA
MAXIMUM RATINGS
Operating and Storage Temperature: -65 °C to +150 °C
Peak Pulse Power: 400 Watts at 10/1000
s (see Figures 1, 2 and 3 for t
W, waveform and
derating effects) with impulse repetition rate (duty factor) of 0.01 % or less
Thermal Resistance: 50 °C /W junction to leads @ 3/8 inch (10 mm) from body, or 110
C/W
junction to ambient when mounted on FR4 PC board with 4 mm
2 copper pads (1 oz) and track
width 1 mm, length 25 mm
Steady-State Power: 2.5 Watts @ TL=25
C at 3/8 inch (10 mm) from body, or 1.13 W at TA =
25 C on FR4 PC board described for thermal resistance
Forward Voltage at 25
C: 3.5 V @ 30 A with 8.3 ms half-sine wave (unidirectional only
Solder temperatures: 260
C for 10 s (maximum)
DO-41 (DO-204AL)
400W Transient Voltage Suppressor
- High Reliability controlled devices
- Economical series for thru hole mounting
- Unidirectional (A) and Bidirectional (CA) construction
- Selections for 5.8 to 342 V standoff voltages (VWM)
- Fast response