30KP40A Datasheet | Microsemi

30KP33 thru 30KP400A 30k W Transient Voltage Suppressor SCOTTSDALE DIVISION DESCRIPTION These Microsemi 30 k W 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 standoff voltages (VWM) in both unidirectional and bi-directional with either 5% or 10% tolerances of the Breakdown Voltage (VBR). Microsemi also 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://.microsemi. APPEARANCE . Microsemi . C OM Features - - - - - Available in both Unidirectional and Bidirectional construction (Bidirectional with C or CA suffix) Selections for 33 to 400 volt standoff voltages VWM Suppresses transients up to 30 k W @ 10/1000 µs and 200 k W @ 8/20 µs (see Figure 1) Fast response Options for screening in accordance with MIL-PRF19500 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 APPLICATIONS / BENEFITS - 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...