DF20DB40 datasheet, PDF - EEWORLD Datasheet

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DF20DB40: DescriptionBridge Rectifier Diode, 20A, 400V V(RRM),; CategoryDiscrete semiconductor diode; File Size267KB，2 Pages; ManufacturerSanRex; Websitehttp://www.ecomallbiz.com/sanrex

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DF20DB40 Overview

Bridge Rectifier Diode, 20A, 400V V(RRM),

DF20DB40 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)	1.1 V
Maximum non-repetitive peak forward current	350 A
Number of components	6
Maximum operating temperature	150 °C
Maximum output current	20 A
Maximum repetitive peak reverse voltage	400 V
surface mount	NO
Base Number Matches	1

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DIODE

(THREE PHASES BRIDGE TYPE)

DF20DB40/80

Power Diode Module

DF20DB

is designed for three phase full wave rectification, which

has six diodes connected in a three phase bridge configuration. The mounting base of the

module is electrically isolated from semiconductor elements for simple heatsink

construction output DC current is 20Amp (Tc=97 ) Repetitive peak reverse voltage is up

to 800V.

TjMax=150

Isolated Mounting Base

High reliability by unique glass passivation

Easy Assemble by the #250 terminal Tab

Applications

AC. DC Moter Drive/AVR/Switching

for three phase rectification

Unit

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

Junction Temperature

Storage Temperature

Isolation Breakdown Voltage R.M.S.

Mounting Torque Terminal M4

Mass

Main Terminal to case 1minute

Recommended Value 1.0 1.4 10 14

Typical Value

Ratings

DF20DB40

400

500

Conditions

Three phase. full wave. T

1 cycle, 50/60H

, peak value, non-repetitive

DF20DB80

800

900

Ratings

320/350

150

125

2000

1.5 15

Tj 25

Unit

N m

Electrical Characteristics

Symbol

RRM

Rth j-c

Item

Repetitive Peak Reverse Current, max.

Forward Voltage Drop, max.

Thermal Impedance, max.

Tj 150

20A, Tj 25

Junction to case

Conditions

at V

RRM

Inst. measurement

Ratings

1.5

1.1

1.2

Unit

115

DF20DB40 Related Products

	DF20DB40	DF20DB80
Description	Bridge Rectifier Diode, 20A, 400V V(RRM),	Bridge Rectifier Diode, 20A, 800V V(RRM),
Reach Compliance Code	unknown	unknown
ECCN code	EAR99	EAR99
Configuration	BRIDGE, 6 ELEMENTS	BRIDGE, 6 ELEMENTS
Diode type	BRIDGE RECTIFIER DIODE	BRIDGE RECTIFIER DIODE
Maximum forward voltage (VF)	1.1 V	1.1 V
Maximum non-repetitive peak forward current	350 A	350 A
Number of components	6	6
Maximum operating temperature	150 °C	150 °C
Maximum output current	20 A	20 A
Maximum repetitive peak reverse voltage	400 V	800 V
surface mount	NO	NO
Base Number Matches	1	1

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