International Rectifier 72UFR160PD, 72UFR160AYPD, 72UFR160APD, 72UFR120YPD, 72UFR120PD Datasheet

Features

Diffused diode
Wide current range
High voltage ratings up to 1600V
High surge current capabilities
Stud cathode and stud anode version

Typical Applications

Converters
Power supplies
Machine tool controls
High power drives
Medium traction applications

Major Ratings and Characteristics

I

F(AV)

250 A

@ T

C

145 °C

I

F(RMS)

390 A

I

FSM

@ 50Hz 6550 A
@ 60Hz 6850 A

I2t@

50Hz 214 KA2s

@ 60Hz 195 KA2s

V

RRM

range 1200 to 1600 V

T

J

- 40 to 200 °C

Parameters 70/300U(R)..D Units

case style

DO-205AB (DO-9)

STANDARD RECOVERY DIODES

250A

Stud V ersion

70/300U(R)..D SERIES

Bulletin I2031/A

70/300U(R)..D Series

ELECTRICAL SPECIFICATIONS

Voltage Ratings

Voltage V

RRM

, maximum repetitive V

RSM

, maximum non- I

RRM

max.

Type number Code peak reverse voltage repetitive peak rev. voltage @ T

J

= TJ max.

VVmA

120 1200 1300
160 1600 1700

70/300U(R)..D 60

I

F(AV)

Max. average forward current 250 A 180° conduction, half sine wave
@ Case temperature 145 °C

I

F(RMS)

Max. RMS forward current 390 A DC @ 134°C case temperature

I

FSM

Max. peak, one-cycle forward, 6550 t = 10ms No voltage
non-repetitive surge current 6850 t = 8.3ms reapplied

5500 t = 10ms 100% V

RRM

5750 t = 8.3ms reapplied Sinusoidal half wave,

I

2

t Maximum I2t for fusing 214 t = 10ms No voltage Initial TJ = TJ max.

195 t = 8.3ms reapplied
151 t = 10ms 100% V

RRM

138 t = 8.3ms rea pplied

I

2

√t Maximum I2√t for fusing 2140 KA2√s t = 0.1 to 10ms, no voltage reapplied

V

F(TO)1

Low level value of threshold
voltage

V

F(TO)2

High level value of threshold
voltage

r

f1

Low level value of forward
slope resistance

r

f2

High level value of forward
slope resistance

V

FM

Max. forward voltage drop 1.30 V Ipk= 785A, TJ = 25°C, tp = 10ms sinusoidal wave

Parameter 70/300U(R)..D Units Conditions

Forward Conduction

KA2s

A

V

mΩ

0.49 (I > π x I

F(AV)

),TJ = TJ max.

0.75 (16.7% x π x I

F(AV)

< I < π x I

F(AV)

), TJ = TJ max.

0.83 (I > π x I

F(AV)

),TJ = TJ max.

0.61 (16.7% x π x I

F(AV)

< I < π x I

F(AV)

), TJ = TJ max.

70/300U(R)..D Series

T

J

Max. junction operating temperature range -40 to 200

T

stg

Max. storage temperature range -40 to 200

R

thJC

Max. thermal resistance, junction to case 0.18 DC operation

R

thCS

Max. thermal resistance, case to heatsink 0.08 Mounting surface, smooth, flat and greased

T Max. allowed mounting torque +0 -20% 37 Not lubricated threads

28 Lubricated threads

wt Approximate weight 250 g

Case style DO-205AB (DO-9) See Outline Table

Parameter 70/300U(R)..D Units Conditions

Thermal and Mechanical Specifications

°C

K/W

Nm

∆R

thJC

Conduction

(The following table shows the increment of thermal resistence R

thJC

when devices operate at different conduction angles than DC)

180° 0.020 0.015 T

J

= TJ max.

120° 0.024 0.025

90° 0.031 0.034
60° 0.045 0.047
30° 0.077 0.077

Conduction angle Sinusoidal conduction Rectangular conduction Units Conditions

K/W

Ordering Information Table

300 U F R 160 A Y P D

1 2

3

4 5

6

Device Code

7 8

9

1 - 300 = Standard 300U device

70 = Standard 70U device
302 = 300U Top Threaded version
72 = 70U Top Threaded version

2 - U = Essential Part Number
3 - F = Flat Base (with Pinch Bolt)

None = Normal Stud

4 - R = Stud Reverse Polarity (Anode to Stud)

None = Stud Normal Polarity (Cathode to Stud)

5 - Voltage code: Code x 10 = V

RRM

(See Voltage Ratings table)

6 - A = Essential Part Number only for 300U Series

None = 70U Series

7 - Y = European Lead

None = Standard Lead

8 - P = Forward Selection (1.045V < VFM < 1.125V, IFM = 470A, TJ = 25°C)
9 - D = Diffused diode