RT100KP33A datasheet(4/4 Pages) MICROSEMI

4 / 4 page

Preferred 100 kW Transient Voltage

Suppressor for AIRCRAFT POWER

BUS PROTECTION

S C O T TS DALE DIVISION

RT100KP33A thru RT100KP400CA, e3

Note: frequency is 1MHz

t – time

t - Time

FIGURE 7 – Waveform 3

FIGURE 8 – Waveform 4

FIGURE 9 – Waveform 5A

NOTE: The 1MHz damped oscillatory waveform (3) has an effective pulse width of 4

μs. Equivalent peak pulse power at each of the pulse widths represented in

RTCA/DO-160E for waveforms 3, 4 and 5A (above) have been determined referencing Figure 1 herein as well as Application Notes 104 and 120 (found on

Microsemi’s website) and are listed below.

WAVEFORM

NUMBER

PULSE WIDTH

μs

PEAK PULSE

POWER

Peak Pulse Current

Conversion Factor *

from Rated IPP

at 6.4/69 µs

340

3.40x

6.4/69

100

1.00x

40/120

0.70x

* Multiply by the conversion factor shown with reference to the maximum rated IPP in the Electrical Characteristics Table on page 2.

Note: High current fast rise-time transients of 250 ns or less can more than triple the VC from parasitic inductance effects (V= -Ldi/dt) compared to the

clamping voltage shown in the initial Electrical Characteristics on page 1 as also described in Figures 5 and 6 herein.

Also see MicroNotes 127, 130, and 132 on the Microsemi website (Support section) for further information on Transient

Voltage Suppressors with reference to aircraft industry specification RTCA/DO-160E.

DIMENSIONS

Microsemi

Scottsdale Division

Page 4

10-03-2007 Rev B

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

RT100KP33A bảng dữ liệu(PDF) 4 Page - Microsemi Corporation

RT100KP33A bảng dữ liệu(HTML) 4 Page - Microsemi Corporation

Html Pages

1 2 3 4

bảng dữ liệu tải về

Link URL