POWEREX PS412025, PS412225, PS412425, PS410825, PS411025 Datasheet

PRELIMINARY

PS41__25

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 [phone]

www.pwrx.com

Ordering Information:

Select the complete eight-digit module part number from the table below.

Example: PS412425 is a 2400 Volt, 2500A Average Dual Diode Isolated POW-R-BLOKTM Module

Voltage Current

Type Volts (x100) Amperes

(x100)

PS41 18 25 20

22

24

POW-R-BLOKTM

Single Diode Isolated Module

2500 Amperes / Up to 2400 Volts

Description:

Powerex Single Diode Modules are designed for use in applications requiring rectification and isolated packaging. The modules are isolated for easy mounting with other components on a common heatsink.

Features:

T Electrically Isolated Heatsinking

TCompression Bonded Elements

TMetal Baseplate

TLow Thermal Impedance

for Improved Current Capability

Benefits:

T No Additional Insulation

Components Required

T Easy Installation

T No Clamping Components

Required

T Reduce Engineering Time

Applications:

T Bridge Circuits

T AC & DC Motor Drives

T Battery Supplies

T Power Supplies

T Large IGBT Circuit Front Ends

11/06/2002

	PRELIMINARY				PS41__25
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697			[phone]	POW-R-BLOKTM
				Single Diode Isolated Module
				2500 Amperes / Up to 2400 Volts
Absolute Maximum Ratings
Characteristics			Conditions	Symbol		Units
Repetitive Peak Reverse Blocking Voltage				VRRM	Up to 2400		V
Non-Repetitive Peak Blocking Voltage				VRSM	VRRM + 100V		V
(t < 5 msec)
RMS Current Per Diode		180°	Conduction, TC=90° C	IF(RMS)	3925		A
(180 o Conduction)		180°	Conduction, TC=92° C	IF(RMS)	3768		A
		180°	Conduction, TC=98° C	IF(RMS)	3454		A
		180°	Conduction, TC=104° C	IF(RMS)	3140		A
Average Forward Current Per Diode		180°	Conduction, TC=90° C	IF(AV)	2500		A
(180 o Conduction)		180°	Conduction, TC=92° C	IF(AV)	2400		A
		180°	Conduction, TC=98° C	IF(AV)	2200		A
		180°	Conduction, TC=104° C	IF(AV)	2000		A
Peak One Cycle Surge Current,	Non-Repetitive		60 Hz	IFSM	90,000		A
Tj = 25C, Vr = 0			50 Hz	IFSM	83,000		A
Peak One Cycle Surge Current,	Non-Repetitive		60 Hz	IFSM	61,000		A
Tj = 25C, Vr = Vrrm			50 Hz	IFSM	55,600		A
Peak One Cycle Surge Current,	Non-Repetitive		60 Hz	IFSM	79,600		A
Tj = 125C, Vr = 0			50 Hz	IFSM	72,600		A
Peak One Cycle Surge Current,	Non-Repetitive		60 Hz	IFSM	53,000		A
Tj = 125C, Vr = Vrrm			50 Hz	IFSM	48,400		A
Peak Three Cycle Surge Current, Non-Repetitive		60 Hz, Tj = 125C, Vr = Vrrm		IFSM	42,000		A
Peak Ten Cycle Surge Current,	Non-Repetitive	60 Hz, Tj = 125C, Vr = Vrrm		IFSM	33,500		A
I2t for Fusing for One Cycle			8.3 milliseconds	I2t	11.7 x 10 6	A2 sec
Tj = 125C, Vr = Vrrm			10 milliseconds	I2t	11.7 x 10 6	A2 sec
Operating Temperature				TJ	-40 to +150	°	C
Storage Temperature				Tstg	-40 to +150	°	C
Max. Mounting Torque, M6 Mounting Screw					132	in. – Lb.
					15	Nm
Max. Mounting Torque, M10 Terminal Screw					106	in. – Lb.
					12	Nm
Module Weight, Typical					455		g
					11.75		lb
V Isolation @ 25C				Vrms	3000		V

11/06/2002