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

Bulletin I2031/A

70/300U(R)..D SERIES

STANDARD RECOVERY DIODES

Features

Diffused diode

Wide current range

High voltage ratings up to 1600V

High surge current capabilities

Stud cathode and stud anode version

Stud Version

250A

TypicalApplications

Converters

Power supplies

Machine tool controls

High power drives

Medium traction applications

Major Ratings and Characteristics

Parameters		70/300U(R)..D	Units
IF(AV)		250	A
	@ TC	145	°C
IF(RMS)		390	A
IFSM	@ 50Hz	6550	A
	@ 60Hz	6850	A
I2t	@ 50Hz	214	KA2s
	@ 60Hz	195	KA2s
VRRM range		1200 to 1600	V
TJ		- 40 to 200	°C

case style DO-205AB (DO-9)

70/300U(R)..D Series

ELECTRICAL SPECIFICATIONS

Voltage Ratings

		Voltage	VRRM , maximum repetitive	VRSM , maximum non-	IRRM max.
	Type number	Code	peak reverse voltage	repetitive peak rev. voltage	@ TJ = TJ max.
			V	V	mA
	70/300U(R)..D	120	1200	1300	60
		160	1600	1700

Forward Conduction

Parameter

70/300U(R)..D

Units

Conditions

IF(AV)

Max. average forward current

250

A

180° conduction, half sine wave

@ Case temperature

145

°C

IF(RMS)

Max. RMS forward current

390

A

DC @ 134°C case temperature

IFSM

Max. peak, one-cycle forward,

6550

t = 10ms

No voltage

non-repetitive surge current

6850

A

t = 8.3ms

reapplied

5500

t = 10ms

100% VRRM

5750

t = 8.3ms

reapplied

Sinusoidal half wave,

I

2 t

Maximum I2t for fusing

214

t = 10ms

No voltage

Initial T = T

J

max.

J

195

KA2s

t = 8.3ms

reapplied

151

t = 10ms

100% VRRM

138

t = 8.3ms

reapplied

I2 Öt

Maximum I2Öt for fusing

2140

KA2Ös

t = 0.1 to 10ms, no voltage reapplied

VF(TO)1

Low level value of threshold

0.61

(16.7% x p x IF(AV) < I < p x IF(AV)), TJ = TJ max.

voltage

V

VF(TO)2

High level value of threshold

0.83

(I > p x IF(AV)),TJ = TJ max.

voltage

rf1

Low level value of forward

0.75

(16.7% x p x IF(AV) < I < p x IF(AV)), TJ = TJ max.

slope resistance

mW

rf2

High level value of forward

0.49

(I > p x IF(AV)),TJ = TJ max.

slope resistance

VFM

Max. forward voltage drop

1.30

V

Ipk= 785A, TJ = 25°C, t p = 10ms sinusoidal wave

70/300U(R)..D Series

Thermal and Mechanical Specifications

	Parameter	70/300U(R)..D		Units	Conditions
TJ	Max. junction operating temperature range	-40 to 200		°C
Tstg	Max. storage temperature range	-40 to 200
RthJC	Max. thermal resistance, junction to case	0.18		K/W	DC operation
RthCS	Max. thermal resistance, case to heatsink	0.08			Mounting surface, smooth, flat and greased
T	Max. allowed mounting torque +0 -20%	37		Nm	Not lubricated threads
		28			Lubricated threads
wt	Approximate weight	250		g
	Case style	DO-205AB (DO-9)			See Outline Table

RthJC Conduction

(The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC)

Conduction angle	Sinusoidal conduction	Rectangular conduction	Units	Conditions
180°	0.020	0.015		T J = TJ max.
120°	0.024	0.025
			K/W
90°	0.031	0.034
60°	0.045	0.047
30°	0.077	0.077

Ordering Information Table

			Device Code
						300		U		F		R		160		A		Y		P		D
				1				2		3		4		5		6		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 = VRRM (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