RDS80610XX - Powerex - Datasheet.Global

RDS8__10XX

GENERAL PURPOSE RECTIFIER DIODE

Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724)925-7272 10,000 Amperes 1200 Volts

FEATURES:

Low On-State Voltage

Hermetic Ceramic Package

Excellent Surge and I2t Ratings

APPLICATIONS:

DC Power Supplies

ORDERING INFORMATION Input Rectifiers

Plating Supplies

Select the complete 12 digit Part Number using the table below.

EXAMPLE: RDS81210XXOO is a 1200V 10,000A General Purpose Diode

with a typical reverse recovery time of 25µs.

PART

Voltage

Rating

Voltage

Code

Current

Rating

Current

Code

Reverse

Recovery

Lead

Code

VDRM-VRRM Itavg tRR

RDS8 1200V 12 10000A 10 XX OO

1000V 10

800V 80 25µs typical

600V 60

Revised: 5/01/2009

Powerex General Purpose Rectifier Diodes are

designed with high locking voltage capability and

low forward voltage drop to minimize conduction

losses. These are packaged in hermetic,

ceramic Pow-R-Disc packages which can be

mounted using commercially available clamps

and heatsinks or fully assembled to a variety of

air or water cooled heat exchangers.

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RDS8__10XX

GENERAL PURPOSE RECTIFIER DIODE

Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724)925-7272 10,000 Amperes 1200 Volts

Absolute Maximum Ratings

Characteristic Symbol Rating Units

Repetitive Peak Reverse Voltage VRRM 1200 Volts

Non-repetitive Transient Peak Reverse Voltage VRSM VRRM + 100 Volts

Average On-State Current, TC=90°C IF(Avg.) 10000 A

RMS On-State Current, TC=90°C IF(RMS) 15708 A

Peak One Cycle Surge Current, 60Hz, VR=VRRM IFSM 120,000 A

Fuse Coordination I2t, 60Hz I2t6.00E+07 A2s

Peak One Cycle Surge Current, 50Hz, VR=0V IFSM 111,000 A

Fuse Coordination I2t, 50Hz I2t5.13E+07 A2s

Operating Temperature Tj -40 to+175 °C

Storage Temperature TStg. -50 to+200 °C

Approximate Weight 6.5 lb

2.95 Kg

Mounting Force 16,000 - 20,000 lbs

71.2 - 89.0 Knewtons

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RDS8__10XX

GENERAL PURPOSE RECTIFIER DIODE

Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724)925-7272 10,000 Amperes 1200 Volts

Electrical Characteristics, Tj=25°C unless otherwise specified

Rating

Characteristic Symbol Test Conditions min typ max Units

Repetitive Peak Reverse

Leakage Current IRRM Tj=175°C, VRRM=Rated 150 300 ma

Peak On-State Voltage VFM Tj=175°C, IFM=4000A 0.75 V

VFM Model, Low Level V0Tj=175°C 0.642 V

VFM = VO + r•IFM r15% IFM - π•IFM 2.28E-05 Ω

VFM Model, High Level V0Tj=175°C 0.911 V

VFM = VO + r•IFM r π•IFM - IFSM 1.20E-05 Ω

VFM Model, 4-Term A Tj=175°C 0.410

VFM= A + B•Ln(IFM) + B15%IFM - IFSM 0.011

C•(IFM) + D•(IFM)½C 4.00E-06

D 0.00358

Reverse Recovery Time tRR Tj=25°C, IFM=400A 25 µs

diR/dt = 25 A/µs

Thermal Characteristics

Rating

Characteristic Symbol Test Conditions min typ max Units

Thermal Resistance

Junction to Case RΘjc Double side cooled 0.007 0.0075 °C/Watt

Case to Sink RΘcs Double side cooled 0.001 0.0015 °C/Watt

Thermal Impedance Model ZΘjc Double side cooled

ZΘjc(t) = Σ(A(N)•(1-exp(-t

Tau(N)))) where: N = 12 3 4

A(N) = 1.426E-04 9.077E-04 2.373E-03 4.080E-03

Tau(N) = 2.622E-03 2.313E-02 3.049E-01 3.600E+00

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RDS8__10XX

GENERAL PURPOSE RECTIFIER DIODE

Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724)925-7272 10,000 Amperes 1200 Volts

MAXIMUM TRANSIENT THERMAL

IMPEDANCE

0.0E+00

1.0E-03

2.0E-03

3.0E-03

4.0E-03

5.0E-03

6.0E-03

7.0E-03

8.0E-03

0.01 0.1 1 10 100

Time (sec)

Thermal Impedance

(°C/Watt)

Maximum On-State Voltage Drop

0.50

0.75

1.00

1.25

1.50

1.75

2.00

1000 10000 100000

IFM (A)

VFM (V)

Tj = 175°C

Maximum On-State Power Dissipation

2000

4000

6000

8000

10000

12000

14000

16000

0 2000 4000 6000 8000 10000 12000 14000

Average On-State Current (A)

Power Dissipation (Watts)

0° 180° 360°

CONDUCTION ANGLE

30°

90°

180°

SINE WAVE

Maximum Allowable Case Temperature

100

120

140

160

180

200

0 2000 4000 6000 8000 10000 12000 14000

Average On-State Current (A)

Case Temperature (°C)

0° 180° 360°

CONDUCTION ANGLE

30°

90°

180°

SINE WAVE

Maximum On-State Power Dissipation

5000

10000

15000

20000

25000

0 5000 10000 15000 20000

Average On-State Current (A)

Power Dissipation (Watts)

60°

180°

SQUARE WAVE

120°

360°

0° 180° 360°

CONDUCTION ANGLE

Maximum Allowable Case Temperature

100

120

140

160

180

200

0 5000 10000 15000 20000

Average On-State Current (A)

Case Temperature (°C)

60°

120° 180°

SQUARE WAVE

0° 180° 360°

CONDUCTION ANGLE

360°

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