Panasonic MA2DF31 User Manual download pdf

Fast Recovery Diodes (FRD)

Publication date: December 2008 SKJ00023AED 1

This product complies with the RoHS Directive (EU 2002/95/EC).

MA2DF31

Silicon mesa type

For high frequency rectiﬁcation

 Features

 Super high speed switching characteristic: t

= 20 ns (typ.)

 Low noise type

 Absolute Maximum Ratings T

= 25°C

Parameter Symbol Rating Unit

Repetitive peak reverse voltage V

RRM

300 V

Non-repetitive peak reverse surge voltage V

RSM

300 V

Forward current (Average)

F(AV)

5 A

Non-repetitive peak forward surge current

FSM

30 A

Junction temperature T

+150

°C

Storage temperature T

stg

-40 to +150

°C

Note)

1: T

= 25°C

2: 50 Hz sine wave 1 cycle (Non-repetitive peak current)

 Electrical Characteristics T

= 25°C±3°C

Parameter Symbol Conditions Min Typ Max Unit

Forward voltage V

= 5 A 1.0 1.3 V

Reverse current I

RRM

= 300 V 20

Reverse recovery time

= 0.5 A, I

= 1.0 A

= 0.25 A

20 30 ns

Thermal resistance (j-c) R

th(j-c)

3.0

°C/W

Thermal resistance (j-a) R

th(j-a)

°C/W

Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7031 measuring methods for diodes.

2. This product is sensitive to electric shock (static electricity, etc.). Due attention must be paid on the charge of a human body and the leakage of

current from the operating equipment.

: t

measurement circuit

50 Ω 50 Ω

5.5 Ω

D.U.T.

0.25 × I

 Package

Code

TO-220D-B1

Pin Name

1: Cathode

2: Anode

 Marking Symbol: MA2DF31

1 2 3 4

Summary of Contents

Page 1 - Silicon mesa type

Fast Recovery Diodes (FRD) Publication date: December 2008 SKJ00023AED 1 This product complies with the RoHS Directive (EU 2002/95/EC).MA2DF31Silic

Page 2 - MA2DF31

MA2DF31 2 SKJ00023AED This product complies with the RoHS Directive (EU 2002/95/EC). IF  VF IR  VR Ct  VR PR(AV)  VR PF(AV)  IF(AV) IF(AV)

Page 3 - TO-220D-B1 Unit: mm

MA2DF31 SKJ00023AED 3 This product complies with the RoHS Directive (EU 2002/95/EC).TO-220D-B1 Unit: mm1.5+0−0.4Solder Dip4.2 ±0.213.7 ±0.2 15.0

Page 4

Request for your special attention and precautions in using the technical information andsemiconductors described in this book(1)If any of the produc

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Panasonic MA2DF31 User Manual

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