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RP-21000 SERIES
28 VDC SOLID-STATE POWER
CONTROLLERS
FEATURES
• Available in 2, 5, 10, 15, 20 and 25
Amp Ratings
2
• True I T Protection
• Compliant to MIL-STD-704 and
MIL-H-38534
• Isolated Control Circuitry
• Status Outputs
• Instant Trip Protection
• No Thermal Derating
• Low Power Dissipation
• Solid-State Reliability
DESCRIPTION
The RP-21000 Series (formerly SSP-21110 Series) of 28 Vdc, Solid-
State Power Controllers (SSPCs) replace electromagnetic circuit
breakers and solid-state relays rated from 2 through 25 amperes.
These SSPCs offer status outputs and permit external input logic
control so that they may be remotely located near to the load. There
are five models in the series, differing only in rated current, so that
2
fault and I T trip characteristics can be selected to protect wiring and
loads.
Using Power MOSFET switches, these Power Controllers offer low
“on” resistance, low voltage drop, high “off” impedance, and low
power dissipation. Built with Power MOSFETs and custom mono-
lithics and using thick-film hybrid technology, they offer small size, low
power, and high reliability.
Built-In-Test (BIT) has been provided to monitor, in real time, the sta-
tus of the internal circuitry as well as circuitry external to the SSPC.
This BIT monitors MOSFET failure and control circuit failure. The
RP-21000 Series will operate over the full MIL temperature range
from -55°C to +125°C with no thermal derating. See ordering infor-
mation for more details.
APPLICATIONS
Designed to replace circuit breakers in land, air, and space vehicles,
these Solid-State Power Controllers provide status outputs for light
and heavy overloads as well as minimum load current.
FOR MORE INFORMATION CONTACT:
Technical Support:
1-800-DDC-5757 ext. 7381
Data Device Corporation
105 Wilbur Place
Bohemia, New York 11716
631-567-5600 Fax: 631-567-7358
www.ddc-web.com
All trademarks are the property of their respective owners.
©
1990, 1999 Data Device Corporation