PB5038 Datasheet, PDF (2/4 Pages) Sensitron – COBRA Series Programmable Multi-Channel Solid State Power Controllers

SENSITRON
SEMICONDUCTOR
Product Brief 5038, Rev B
SPDN Series
COBRA
I/O DEFINITIONS
Figure 1 – Block Diagram
Control & Status (TTL/CMOS Compatible)
BIAS (Vcc)
BIAS (Vcc) Current
BIT* Output
MAINTENANCE MODE and BATTLESHORT Inputs
V_T+ (Positive-going input threshold voltage)
V_T− (Negative-going input threshold voltage)
ΔV_T Hysteresis (V_T+ V_T−)
5.0V DC Nominal, 7.0V DC Absolute Maximum
4.5V to 5.5 VDC
105 mA typ
150 mA, max (RS-422/RS-485 Serial I/O)
V_oh=3.7V, min, at I_oh=-20mA
V_ol=0.4V, max, at I_ol=20mA
2.0V, min, 3.5V, max
1.2V, min, 2.3V, max
0.6V, min, 1.4V, max
Power
Input Voltage – Continuous
0 to 40V DC, 50V DC Absolute Maximum
– Transient
+600V or –600V Spike (< 10 uS)
Power Dissipation – Single Channel¹
Power Dissipation – Six Channels¹
< 0.68W typ @ 15A @ 25°C
< 2.25W max @ 25A @ 25°C
< 4.5W typ @ 15A @ 25°C
(Each channel at indicated current)
< 15.0W max @ 25A @ 25°C
Output Rise Time (turn-on)
760 μsec typ, 500 μsec, min.
Output Fall Time under normal turn-off
160 μsec typ, 100 μsec, min.
Output Fall Time under Fault
75 μsec typ
Min Load Requirement
Nil
Table 1- Electrical Characteristics
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