鈥?/div>
Temperature-independent current
rating and overload protection
Surge tolerant short circuit protection
Low On-Resistance
Meets surge and spike requirements
of MIL-STD-704E
Bias Current (V
Bias
= 5.0 Vdc, V
ctrl
=2.4 Vdc)
Control Voltage High
Control Voltage Low
Control Current
(V
ctrl
= 32 Vdc) High
(V
ctrl
= 0.8 Vdc) Low
OUTPUT (LOAD) SPECIFICATION
2.4
DESCRIPTION
The PD40BJ is a high power, 28 Vdc
Solid State Power Controller (SSPC) with
one square inch package, short circuit
and overload protection, temperature
compensated trip level and very low On
resistance.
These state of the art SSPCs are
designed for use in Power Controller
applications. These SSPCs utilize the
latest technology to provide low On-
resistance output with complete short
circuit and overload current protection.
SSPCs are electronic replacements for
the conventional electromechanical
circuit breakers. The remote features
allow the SSPC to replace these circuit
breakers as well as a load switching
relay. They reduce component count,
system weight and cost and increase
system reliability.
Min
Rating Load Current (See Figure 3)
Rated Line Voltage, Mil-STD-704E
Output ON -Resistance
鈥淥N鈥?State Voltage Drop @ I
L
= 4 Amp
Output Leakage Current @ V
L
= 28 Vdc
Turn-On Delay Time, T
D (on)
Turn-On Rise Time, T
R
Turn-Off Delay Time, T
D (off)
Turn-Off Fall Time, T
F
Transient Voltage
Overload Trip Time
Insulation Resistance @ 500 Vdc
Input to Output Isolation
Dielectric Withstanding Voltage
Thermal Resistance Junction to Ambient (胃
JA
)
Mounted on PCB
10
8
30
30
70
20
Typ
Max Units
4.0
28
Adc
Vdc
0.075 ohm
0.3
100
150
150
250
100
50
Vdc
碌A(chǔ)dc
碌Sec
碌Sec
碌Sec
碌Sec
Vdc
See Figure 4
ohm
150
500
20
pF
Vac
o
C/W
Page 12
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
漏 2000 TELEDYNE RELAYS
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