SMC Diode Solutions P4KE20CA

Mounting Type

Through Hole

Package / Case

DO-204AL, DO-41, Axial

Supplier Device Package

DO-41

Package

Tape & Reel (TR)

Base Product Number

P4KE20

Mfr

SMC Diode Solutions

Product Status

Active

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-65°C ~ 175°C (TJ)

Series

-

Temperature Coefficient

The resistance-change factor per degree Celsius of temperature change is called the temperature coefficient of resistance. This factor is represented by the Greek lower-case letter “alpha” (α). A positive coefficient for a material means that its resistance increases with an increase in temperature.

100 ppm/K

Type

Zener

Resistance

15.8 kOhm

Applications

General Purpose

Power Rating

0.3333 W

Resistor Type

Pulse Proof, High Power

Power Line Protection

During fault, the only circuit breaker closest to the fault point should be tripped. The operating time of relay associated with protection of line should be as minimum as possible in order to prevent unnecessary tripping of circuit breakers associated with other healthy parts of power system.

No

Voltage - Breakdown (Min)

19V

Power - Peak Pulse

400W

Current - Peak Pulse (10/1000μs)

15A

Voltage - Clamping (Max) @ Ipp

27.7V

Voltage - Reverse Standoff (Typ)

17.1V

Bidirectional Channels

1

Capacitance @ Frequency

-

Resistance Tolerance

Tolerance is the percentage of error in the resistor's resistance, or how much more or less you can expect a resistor's actual measured resistance to be from its stated resistance. A gold tolerance band is 5% tolerance, silver is 10%, and no band at all would mean a 20% tolerance.

1

Product Length

1.6

Product Width

0.85