15MA300 4.Discontinued

A high-power device is a product for high-voltage/current application such as a stud/flat diode and thyristor.High-power devices are used for power plants, railways, ships, and large power sources that require quality products with high reliability.

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Specifications

Series	MA
Outline	B-1
V_RRM [V]	3000V
V_RSM [V]	3000V
I_F(RMS) [A]	39A
I_o [A]	25.0A
I_FSM [A]	450.0A
I²t [A²s]	1000A²s
I_RM [mA]	10mA
V_FM [V]	1.85V
Operating Temperature Range	-40℃ ~ 150℃
T_stg [°C]	-40～+175℃
R_th(j-c) [°C/W]	0.6°C/W
Torque [N・m] ※	2.9 (2.4)N・m
Weight	19.000g

Packaging Specifications

Weight	19.000g

Environmental data

RoHS Compliance	Contact us

FAQ

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As for discontinued models, please click here.

All values except for the graph of Junction capacitance vs. Reverse Voltage of SBD products are maximum values, which are guaranteed. Graphs of Junction capacitance vs. Reverse Voltage show typical values (TYP). The curves of the average forward current rating are formed by connecting points where the junction temperature reaches 150℃.

MSL standards are defined for SMDs to be reflow-soldered, and all Kyocera products are MSL: 1. (No need for damp proof packing)

Related Glossary

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[Diode]Allowable peak reverse voltage repetitively applicable to diode.
[Thyristor]Allowable peak reverse voltage repetitively applicable between anode and cathode.

Peak reverse current at specified reverse voltage

Peak forward voltage at specified forward current.

Range of ambient temperature while not operating.