MC03DA40 2.Production

General rectifier diodes are diodes with PN junctions that rectifiy alternating currents with a commercial frequency (50Hz/60Hz) . They are also used as diodes to protect the power supply from reverse connection or reverse current.

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Application

Power supplies
Industrial equipment
Automobile（Infotainment）
Automobile (Driving/Safety equipment)

Specifications

Series	MC
Outline	nSMC_FL
V_RRM [V]	400V
I_o [A]	3.0A
I_FSM [A]	80.0A
I_R [mA]	0.010mA
V_FM [V]	1.00V
@IFM [A]	3.0A
Operating Temperature Range	-55℃ ~ 150℃
R_th(j-c) [°C/W]	8 (j-l)°C/W
Connection type	A
Packaging style	Reel
Quantity per Package	3000
Weight	0.130g

Packaging Specifications

Packaging style	Reel
Quantity per Package	3000
Weight	0.130g

Engineering Documents

Environmental data

RoHS Compliance	Yes

RoHS_MC03DA40.pdf (459.49KB)

TSCA_MC03DA40.pdf (47.61KB)

FAQ

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When connecting one-chip type elements such as axial type products or miniature SMD products, 1:0.6 (62.5% : 37.5%) would be an approx. value as a general theory. Since two-chip in an element such as represented by the TO-220 type is a package and has good heat balance, the good flow dividing ratio would be 1:0.8 (55.6% : 44.4%).

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)

The followings are recommended storage conditions for our power device products:

[Before unpacking]
Storage temperature: 5 to 35℃ / Storage humidity: 45 to 70% RH

Related Glossary

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PN type junction rectifying device. Diodes that rectifies a commercial frequency that is alternating current.

Abbreviation of Surface Mount Technology. A method of producing electronic circuits on a printed circuit board (PCB) by applying solder paste and placing components on the PCB's surface before the solder is melted in a reflow oven.

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

[Diode] Maximum average forward current of commercial frequency (50Hz/60Hz) sin wave under condition.
[Thyristor] Maximum average on-state current of commercial frequency (50Hz/60Hz) half sin wave under specified condition.

Range of ambient temperature while not operating.