MIL-STD-1275B Просмотр технического описания (PDF) - Sensitron
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MIL-STD-1275B Datasheet PDF : 11 Pages
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SENSITRON
SEMICONDUCTOR
SPDXXD28 SERIES
TECHNICAL DATA
DATASHEET 4310, Rev B
Table 1 - Electrical Characteristics (at 25 oC and Vbias = 5.0V DC unless otherwise specified)
Control & Status (TTL/CMOS Compatible)
BIAS (Vcc)
BIAS (Vcc) Current
GATE Status, Load Status Signals
CONTROL Signal
VT+ (Positive-going input threshold voltage)
VT− (Negative-going input threshold voltage)
∆VT Hysteresis (VT+ VT−)
Reset
Power
Input Voltage – Continuous
– Transient
Power Dissipation
Current
Max Voltage Drop
Max current without tripping
Trip time
Output Rise Time (turn ON)
Output Fall Time under normal turn-off
Output Fall Time under Fault
Min Load Requirement
Protection
Short Circuit Protection
Instant Trip
5.0V DC Nominal, 6.5V DC Absolute Maximum
4.5V to 5.5 VDC
20 mA typ
25 mA, max
Voh=3.7V, min, at Ioh=-20mA
Vol=0.4V, max, at Iol=20mA
2.0V, min, 3.5V, max
1.2V, min, 2.3V, max
0.6V, min, 1.4V, max
Cycle CONTROL Signal
0 to 40V DC, 50V DC Absolute Maximum
+600V or –600V Spike (< 10 uS)
See Table 4
See Table 4
See Trip Curve
See Table 4
110% min
See Trip Curve
110 µsec typ
110 usec typ
50 usec typ
Nil
Unlimited
800%, min; 1200%, max
Physical Characteristics
Temperature
Operating Temperature
Storage Temperature
Environmental
Altitude
Case Dimensions
Operating Orientation
Weight
MTBF (Estimate: MIL STD 217F)
TA = -55 °C to +100 °C
TA = -55 °C to +125 °C
Up to 30,000 ft
Can be installed in an unpressurized area
1.825”L x 1.25”W x 0.38”H
Any
20 grams typ
1.1 Mhrs at 25°C Full load
• 221 West Industry Court Deer Park, NY 11729-4681 Phone (631) 586 7600 Fax (631) 242 9798 •
• World Wide Web - http://www.sensitron.com • E-Mail Address - sales@sensitron.com •
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