Westcode Semiconductors W0507YH360, W0507YH450 Data Sheet

Rectifier Diode

Types W0507YH360 to W0507YH450

The data sheet on the subsequent pages of this document is a scanned copy of existing

data for this product.

(Rating Report 96D04 Issue 2)

This data reflects the old part number for this product which is: SW36-45HXC270. This part

number must NOT be used for ordering purposes – please use the ordering particulars

detailed below.

The limitations of this data are as follows:

No reverse recovery information available

Please use the following link to view an up to date outline drawing for this device

Outline W3

Where any information on the product matrix page differs from that in the following data,

the product matrix must be consider ed cor r ect

An electronic data sheet for this product is presently in preparation.

For further information on this product, please contact your local ASM or distributor.

Alternatively, please contact Westcode as detailed below.

Ordering Particulars



W0507 YH

Fixed Type Code Fixed Outline Code

Typical Order Code: W0507YH380, 26.6mm clamp height, 3800V V

IXYS Semiconductor GmbH

Edisonstraße 15
D-68623 Lampertheim
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]

WESTCODE

An IXYS Company





Voltage code

V

/100

RRM

36-45

0

Fixed Code

RRM

Westcode Semiconductors Ltd

Langley Park Way, Langley Park,

Chippenham, Wiltshire, SN15 1GE.

Tel: [phone]

Fax: [phone]

E-mail: [e-mail]

IXYS Corporation

3540 Bassett Street
Santa Clara CA 95054 USA
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]

The information contained herein is confidential and is protected by Copyright. The information may not be used or disclosed except with the written
permission of and in the manner permitted by the proprietors Westcode Semiconductors Ltd.

In the interest of product improvement, Westcode reserves the right to change specifications at any time without prior notice.
Devices with a suffix code (2-letter, 3-letter or letter/digit/letter combination) added to their generic code are not necessarily subject to the conditions

and limits contained in this report.

www.westcode.com

www.ixys.com

E-mail: [e-mail]

Westcode Semiconductors Inc

3270 Cherry Avenue

Long Beach CA 90807 USA

Tel: [phone]

Fax: [phone]

© Westcode Semiconductors Ltd.

QUALITY AND EVALUATION LABORATORY

Rating Report No: 96D04 Issue 2 Date: 17th March, 1999
Origin: PAR99009 Pages: 11

Capsule Diode Type SW36-45HXC270

Author: W. Findlay Checked: Approved:

1. Abstract

The HXC270 rectifier diode features a 30mm diameter silicon slice (manufacturing reference DANXH)
mounted in a cold weld capsule.

Summary of changes to previous issue.

Issue 1 Advance Data
Issue 2 Full Rating

The information contained herein is confidential and is protected by Copyright. The information may not be
used or disclosed except with the written permission of and in the manner permitted by the proprietors
Westcode Semiconductors Ltd.

In the interest of product improvement, Westcode reserves the right to change specifications at any time
without prior notice.

SW36-45HXC270 Rating Report 96D04 Issue 2, March 99 page 1 of 11

2. Contents

1.0 Abstract 1

2.0 Contents 2

3.0 Introduction 2

4.0 Maximum Ratings 3

5.0 Characteristics 4

6.0 Notes on Ratings and Characteristics

6.1 Voltage Grade Table 5

6.2 Extension of Voltage Grades 5

6.3 De-Rating Factor 5

6.4 Computer Modelling Parameters

6.4.1 Device Dissipation Calculations 5

6.4.2 ABCD Coefficients 6

6.4.3 Thermal Impedance Calculations 6

7.0 Curves
Figure 1 – Mean Forward Current vs. Maximum Power Dissipation, Double Side Cooled 7
Figure 2 – Mean Forward Current vs. Maximum Heatsink Temp, Double Side Cooled 7
Figure 3 – Mean Forward Current vs. Maximum Power Dissipation, Single Side Cooled 8
Figure 4 - Mean Forward Current vs. Maximum Heatsink Temp, Single Side Cooled 8
Figure 5 – Limit Forward Voltage Characteristics 9
Figure 6 – Transient Thermal Impedance 9

2

Figure 7 – Surge Current and I

t vs. Duration of Surge 10

8.0 Layout Drawing and Ordering Information 11

3. Introduction

The HXC270 rectifier diode features a 30mm diameter silicon slice mounted in a cold weld capsule.

SW36-45HXC270 Rating Report 96D04 Issue 2, March 99 page 2 of 11

4.0 Maximum Ratings

VOLTAGE RATINGS

V

RRM

V

RSM

Repetitive peak reverse voltage, (note 1). 3600-4500 V
Non-repetitive peak reverse voltage, (note 1). 3700-4600 V

RATINGS

I

F(AV)

I

F(AV)

I

F(AV)

I

F(RMS)

I

F(d.c.)

I

FSM

I

FSM2

I2tI
I2t
T

HS

T

stg

Mean on-state current, Tsink=55°C, (note 2). 505 A
Mean on-state current. Tsink=100°C, (note 2). 345 A
Mean on-state current. Tsink=100°C, (note 3). 210 A
Nominal RMS on-state current, 25°C, (note 2). 935 A
D.C. on-state current, 25°C, (note 5). 805 A
Peak non-repetitive surge tP=10ms, VRM=0.6V
Peak non-repetitive surge tP=10ms, VRM≤10V, (note 4).

2

t capacity for fusing tP=10ms, VRM=0.6V
I2t capacity for fusing tP=10ms, VRM≤10V, (note 4).
Operating temperature range. -40 to +160 °C
Storage temperature range. -55 to +160 °C

Capsule Diode

Types SW36-45HXC270

MAXIMUM

MAXIMUM

, (note 4). 7600 A

RRM

, (note 4). 289 × 10

RRM

Date :- March 99
Rat. Rep:- 96D04
Issue:- 2

LIMITS

LIMITS

8200 A

3

336 × 10

3

UNITS

UNITS

A2s
A2s

Notes:

1) De-rating factor of 0.13% per °C is applicable for T

2) Double side cooled, single phase; 50Hz, 180° half-sine wave.

3) Single side cooled, single phase; 50Hz, 180° half-sine wave.

4) Half-sinewave, 160°C T

initial.

j

below 25°C.

j

5) Double Side Cooled.

SW36-45HXC270 Rating Report 96D04 Issue 2, March 99 page 3 of 11