RHRD660S Fairchild Semiconductor, RHRD660S Datasheet

RHRD660S

Manufacturer Part Number

RHRD660S

Description

6A/ 600V Hyperfast Diodes

Manufacturer

Fairchild Semiconductor

Datasheet

1.RHRD660S.pdf (5 pages)

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6A, 600V Hyperfast Diodes

The RHRD660 and RHRD660S are hyperfast diodes with

soft recovery characteristics (t

recovery time of ultrafast diodes and are silicon nitride

passivated ion-implanted epitaxial planar construction.

These devices are intended for use as freewheeling/

clamping diodes and rectiﬁers in a variety of switching power

supplies and other power switching applications. Their low

stored charge and hyperfast soft recovery minimize ringing

and electrical noise in many power switching circuits

reducing power loss in the switching transistors.

Formerly developmental type TA49057.

Ordering Information

NOTE: When ordering, use the entire part number. Add the sufﬁx 9A

to obtain the TO-252 variant in tape and reel, e.g. RHRD660S9A.

Symbol

Absolute Maximum Ratings

Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V

Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V

DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V

Average Rectiﬁed Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I

Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I

Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I

Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P

Avalanche Energy (See Figures 10 and 11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E

Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T

Maximum Lead Temperature for Soldering

RHRD660

RHRD660S

PART NUMBER

(Square Wave, 20kHz)

(Halfwave, 1 Phase, 60Hz)

(Leads at 0.063 in. (1.6mm) from case for 10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T

Package Body for 10s, see Tech Brief 334. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .T

= 152

TO-251

TO-252

PACKAGE

< 30ns). They have half the

Data Sheet

RHR660

= 25

C, Unless Otherwise Speciﬁed

BRAND

Features

• Hyperfast with Soft Recovery. . . . . . . . . . . . . . . . . . <30ns

• Operating Temperature . . . . . . . . . . . . . . . . . . . . . . 175

• Reverse Voltage Up To . . . . . . . . . . . . . . . . . . . . . . . . 600V

• Avalanche Energy Rated

• Planar Construction

Applications

• Switching Power Supplies

• Power Switching Circuits

• General Purpose

Packaging

January 2002

CATHODE

(FLANGE)

CATHODE

RHRD660, RHRD660S

JEDEC STYLE TO-251

JEDEC STYLE TO-252

STG

ANODE

F(AV)

RWM

RRM

FRM

FSM

PKG

AVL

, T

RHRD660, RHRD660S

-65 to 175

ANODE

CATHODE

(FLANGE)

600

300

260

CATHODE

RHRD660, RHRD660S Rev. B

UNITS

Related parts for RHRD660S

RHRD660S Summary of contents

Page 1

... PART NUMBER PACKAGE RHRD660 TO-251 RHR660 RHRD660S TO-252 RHR660 NOTE: When ordering, use the entire part number. Add the sufﬁ obtain the TO-252 variant in tape and reel, e.g. RHRD660S9A. Symbol K A Absolute Maximum Ratings Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V Average Rectiﬁ ...

Page 2

... I (See Figure 9 175 C 100 o 100 0 100 200 300 400 V , REVERSE VOLTAGE (V) R FIGURE 2. REVERSE CURRENT vs REVERSE RHRD660, RHRD660S Rev. B UNITS V V µ A µ C/W 500 600 ...

Page 3

... I , FORWARD CURRENT ( AND t CURVES vs FORWARD CURRENT SQ. WAVE 140 145 150 155 160 T , CASE TEMPERATURE ( C FIGURE 6. CURRENT DERATING CURVE 150 200 RHRD660, RHRD660S Rev 165 170 175 o C) ...

Page 4

... FIGURE 10. AVALANCHE ENERGY TEST CIRCUIT ©2002 Fairchild Semiconductor Corporation DUT CURRENT SENSE + FIGURE 11. AVALANCHE CURRENT AND VOLTAGE FIGURE 9. t WAVEFORMS AND DEFINITIONS rr V AVL WAVEFORMS RHRD660, RHRD660S Rev ...

Page 5

... TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ACEx™ FAST Bottomless™ FASTr™ FRFET™ CoolFET™ GlobalOptoisolator™ CROSSVOLT™ GTO™ DenseTrench™ ...

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