DFA50BA80 datasheet, PDF - EEWORLD Datasheet

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DFA50BA80: DescriptionBridge Rectifier Diode, 50A, 800V V(RRM),; CategoryDiscrete semiconductor diode; File Size115KB，3 Pages; ManufacturerSanRex; Websitehttp://www.ecomallbiz.com/sanrex

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DFA50BA80 Overview

Bridge Rectifier Diode, 50A, 800V V(RRM),

DFA50BA80 Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
ECCN code	EAR99
Configuration	BRIDGE, 6 ELEMENTS
Diode type	BRIDGE RECTIFIER DIODE
Maximum forward voltage (VF)	1.3 V
Maximum non-repetitive peak forward current	800 A
Number of components	6
Maximum operating temperature	150 °C
Maximum output current	50 A
Maximum repetitive peak reverse voltage	800 V
Base Number Matches	1

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THREE PHASE DIODE＋THYRISTOR

DFA50BA80/160

SanRex

Power Module,

DFA50BA,

is complex isolated module

which is designed for rash current circuit.

It contains six diodes connected in a three phase bridge

●

This

８

０

３

２

３

０

２

０

configuration, and a thyristor connected to a direct current line.

Module is designed very compactly. Because

１

８

１

７

6 7

●

This

Module is also isolated type between electorode

４０

２

９

２

０

９５

３. MAX

２

０

terminal and mounting base. So you can put this

Module and other one together in a same fin.

（Application）

●

Inverter for AC or DC motor control, Current stabilized

power supply, Switching power supply.

２ MAX

２

Unit：㎜

●DIODE

■Maximum

Ratings

Symbol

RRM

RSM

Symbol

FSM

Tstg

ISO

Item

Repetitive Peak Reverse Voltage

Non-Repetitive Peak Reverse Voltage

Item

Output Current (D.C.)

Surge forward current

Operating Junction Temperature

Storage Temperature

Isolation Breakdown Voltage (R.M.S.)

Mounting

Torque

Mass

Mounting

（M5）

Terminal（M5）

A.C. 1minute

Recommended Value 1.5-2.5（15-25）

Typical Value

Ratings

DFA50BA80

800

960

Conditions

Three phase full wave, Tc＝117℃

（Tj＝25℃ unless otherwise specified）

DFA50BA160

1600

1700

Ratings

730/800

−40

＋150

−40

＋125

2500

2.7（28）

150

Unit

℃

N½m

（kgf½B）

1cycle, 50/60H

, peak value, non-repetitive

■Electrical

Characteristics

Symbol

RRM

Item

Repetitive Peak Reverse Current,max.

Forward Voltage Drop,max.

Conditions

＝150℃，V

RRM

Tj＝25℃，IF＝50A Inst. measurement

Junction to Case（TOTAL）

Case to Fin

Ratings

1.30

0.25

0.10

Unit

℃/W

Rth j-c） Thermal Impedance, max.

（

Rth c-f） Thermal Impedance, max.

（

SanRex

50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com

１

７

diode module and thyristor put together.

５ . MAX

０５

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