1 / 2 page
• 221 West Industry Court
Deer Park, NY 11729
(631) 586 7600 FAX (631) 242 9798
•
• World Wide Web Site - http://www.sensitron.com • E-mail Address - sales@sensitron.com •
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATASHEET 4242, Rev-
HERMETIC ULTRAFAST DIODE
Description: 1Amp, 15nS diode in hermetic package
Applications / Markets:
• Switch-mode power supply
• Datacommunication and telecommunication system equipment
• Hi-rel industry
• Military
• Aerospace
Features / benefits:
• Ultrafast Soft Recovery
• Low Forward Voltage Drop
• High Efficiency Switching
• High Surge Capacity
• Available In Leaded And Surface Mount Packaging
• Upscreen to JANTX, JANTXV and JANS per Mil-Prf-19500 available
• All Package Styles Are Hermetic, Non-Cavity
• Metallurgical bond
Maximum ratings TA=+25
oC unless otherwise specified
XX = package style: AL: Axial Lead; SM: Surface Mount
(1)TL=75
oC L=.375in. for axial lead package; T
EC =TL at L=0 for surface mount package
(2)TA=55
oC. This rating is typical for boards where thermal resistance from mounting point to ambient is sufficiently
controlled where TJ(MAX) is not exceeded.
(3)Reverse recovery time conditions: If=0.5A Ir=1.0A Irr=0.25A
Types
PIV
V(pk)
Io
Amps
Ir @ PIV
µA
IFSM
Tp=1/120
s
Vf
Trr
(3)
RθJEC
L=0
ZθJX
TSTG, TJ
SXX175UF-A
SXX200UF-A
SXX225UF-A
SXX250UF-A
175
200
225
250
Io1(1)
2.5
2.5
2.5
2.5
Io2(2)
1.0
1.0
1.0
1.0
25
oC
1.0
1.0
1.0
1.0
100
oC
50
50
50
50
A(pk)
35
35
35
35
V
1.1
1.1
1.1
1.1
A
2.5
2.5
2.5
2.5
nS
15
15
15
15
oC/W
20
20
20
20
oC/W
4.5
4.5
4.5
4.5
oC
-65 to 175
-65 to 175
-65 to 175
-65 to 175
SXX175UF-A
SXX200UF-A
SXX225UF-A
SXX250UF-A