SENSITRON

SEMICONDUCTOR

TECHNICAL DATA

©2007 Sensitron Semiconductor

• 221 West Industry Court

Deer Park, NY 11729-4681

Phone (631) 586 7600 Fax (631) 242 9798

• www.sensitron.com • sales@sensitron.com • Page 2

SPDPXXD375 SERIES

Power

Input Voltage – Continuous

– Transient

0 to 425V DC, 500V DC Absolute Maximum

+600V or –600V Spike (< 10 uS)

Power Dissipation

See Table 4

Current

See Table 4

See Figure 1, Trip Curve

Max Voltage Drop

See Table 4

Trip Level

110% of rating

Trip time

See Figure 1, Trip Curve

Output Rise Time (turn ON)

600

μsec typ

Output Fall Time under normal turn-off

100 usec typ

Output Fall Time under Fault

50 usec typ

Min Load Requirement

Nil

Protection

Short Circuit Protection

Unlimited

Instant Trip

400% - 800%, programmable

Table 2 - Physical Characteristics

Temperature

Operating Temperature

Storage Temperature

Environmental

Altitude

Up to 30,000 ft

Can be installed in an unpressurized area

Case Dimensions

2.50”L x 1.00”W x 0.50”H

Operating Orientation

Any

Weight

40 gms

MTBF (Estimate: MIL STD 217F)

400,000 hrs at 25

°C Full load

Note: Extreme temperature performance at -55C is only guaranteed if the bias power is left ON while the unit is

being cooled. The product family has a guaranteed low temperature performance down to -20C below which

some units may exhibit higher bias current (up to 65mA) and unstable Gate and Load Status upon cold start up

to 15 seconds. This issue has been addressed and eliminated in a newer version of this product family. Contact

factory for further information.

Control & Status

(TTL/CMOS Compatible)

BIAS (Vcc)

5.0V DC Nominal, 7.0V DC Absolute Maximum

4.5V to 5.5 VDC

BIAS (Vcc) Current

15 mA typ

25 mA max

S1 and S2 Status Signals

CONTROL Signal

2.0V, min, 3.5V, max

1.2V, min, 2.3V, max

0.6V, min, 1.4V, max

Reset

Cycle CONTROL Signal