TX02-4400
Interface Transformer
General Description
The TX-02-4400PI/JI is a dual winding interface transformer
designed to be used with the IXYS IXBD4410/IXBD4411chip set.
This ISOSMART chip set controls the gates of two Power
MOSFETs or IGBTs connected in a half-bridge (phase-leg)
configuration. This signal transformer transfers information
between the two chips with greater than 2500V (RMS) isolation.
The TX02-4400PI is available in the standard 8-pin DIP package
(TX02-4400PI) and the 8-pin DIP Gullwing package (TX02-
4400JI)
Preliminary Data Sheet
Symbol
N
P
:N
S
L
P
L
s
C
S
V
ISOL
T
OP, STG
T
L
Weight
Notes:
1. Nominal value
Test Conditions
Primary to Secondary Turns Ratio
f = 100 kHz (Note 1)
f = 100 kHz (Note 1)
f = 100kHz; primary to secondary (Note 1)
Primary to secondary,
50/60 Hz, RMS, t = 1 minute
Operating and storage Temperature
1.6 mm (0.063 in) from case for 10 s
3:1
0.97
0.1
0.5
2500
-55 ... +125
300
2
碌H
碌H
pF
V
擄C
擄C
g
Ratings
TX02-4400PI
TX02-4400JI
Features
2500V (RMS) Isolation
Low interwinding capacitance
Economical 8-PIN DIP packages
Molding epoxy meets UL 94V-O
flammability classification
鈥?To be submitted for UL
recognition
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Pin Configuration
1
8
N
1S
2
7
N
1P
3
6
N
2P
4
5
N
2S
IXYS Corporation
3540 Bassett St; Santa Clara, CA 95054
Tel: 408-982-0700; Fax: 408-496-0670
e-mail: sales@ixys.net
www.ixys.com
Copyright 漏 IXYS CORPORATION 2003
IXYS Semiconductor GmbH
Edisonstrasse15 ; D-68623; Lampertheim
Tel: +49-6206-503-0; Fax: +49-6206-503627
e-mail: marcom@ixys.de
DS99016A(11/03)
First Release
1
2
