BAS40
Semi conductor Group 1 of 4 Draft B, September 99
HiRel Silicon Schottky Diode
• HiRel Di scret e and M icrowave
Semiconductor
• General-pur pose diodes for hig h- s peed
switching
• Circuit protection
• Voltage clam ping
• High-level detect ing and mixing
• Hermetically sealed microwave package
• Space Qualif ication Expected 1998
ESA/SCC Detail Spec. No.: 5512/020
Type Variant No. 03 ( t bc.)
ESD: Electrostatic discharge sensitive device,
observe handling precautions!
Type Marking Ordering Code Pin Configurat i on Package
BAS40-T1 ( ql) - see below 12
T1
(ql) Quality Level: P: Professional Quality, Ordering Code: Q62702A1176
H: High Rel Quality, Ordering Code: on request
S: Space Quality, Ordering Code: on request
(see order inst r uctions for or der ing example)
BAS40
Semi conductor Group 2 of 4 Draft B, September 99
Maximum Ratings
Parameter Symbol Values Unit
Reverse Voltage VR40 V
Forward Current IF120 mA
Surge For ward Curr ent 1) IFSM 170 mA
Power Dissipation 2) Ptot 250 mW
Operating Temper at ure Range Top -55 to +150 °C
Storag e Temperatur e Range Tstg -55 to +150 °C
Soldering Temperatur e 3) Tsol +250 °C
Junction Temper at ur e Tj150 °C
Thermal Resistance Junction-Case Rth(j-c) 100 K/W
Electrical Charact eri st i cs
at TA=25°C; unless ot her wise specified
Parameter Symbol Values Unit
min. typ. max.
DC Characteristi cs
Reverse Current 1
VR=40V
IR1 -- 10µA
Reverse Current 2
VR=30V
IR2 -- 1µA
Forward Voltage 1
IF1=1mA
VF1 0,29 0,33 0,39 V
Forward Voltage 2
IF2=10mA
VF2 0,42 0,45 0,54 V
Forward Voltage 3
IF3=40mA
VF3 0,68 0,7 0,85 V
Differential For ward Resistance 4)
IF=10mA, IF=15mA
RFD 7,5 10 11,5 Ω
AC Characteristics
Total Capacitance
VR=0V; f=1MHz
CT2,2 2,9 5,0 pF
Notes.:
1.) t ≤ 10ms, Duty Cycle=10%
2.) At TCASE = 125 °C. For TCASE > 125 °C derating is required.
3.) During 5 sec. maximum. The same terminal shall not be resoldered until 3 minutes have elapsed.
∆VF
4.) RFD=----------------
5x10-3 A
BAS40
Semi conductor Group 3 of 4 Draft B, September 99
Order Instructions:
Full type variant including pack age variant and qualit y level must be specified by t he orderer .
For HiRel Discrete and Microwave Semiconductors the ordering code specifies device f amily
and quality level only.
Ordering Form: Ordering Code: Q..........
BAS40- (x) (ql)
(x): Package Variant
(ql) : Quality Level
Ordering Example: Ordering Code: Q62702A1176
BAS40-T1 P
For BAS40 in T1 Package; Pr ofessional Qualit y Level
Further Informations:
See our WWW-Pages:
- Discrete and RF- Sem iconductors (Small Signal Semiconductors)
www.infineon.com/pr oduct s / discr ete/ hirel.ht m
- HiRel Discrete and Microwave Semiconductor s
www.infineon.com/products/discrete/hirel.htm
Please contact also our m ar keting division :
Tel.: ++89 234 24480
Fax.: ++89 234 28438
e-mail: martin.wimmers@infineon.com
Address: Inf ineon T echnologies Semiconductors,
High Frequency Products Marketing,
P.O.Box 801709,
D-81617 Munich
BAS40
Semi conductor Group 4 of 4 Draft B, September 99
T1 Package
B
C
Y1 Y2
X1
G
D
H
A
E
F
G
12
Symbol Millimetre
min max
A 1,30 1,45
B 1,15 1,35
C - 0,40
D 0,10 0,50
E - 0,30
F 0,06 0,10
G5,50-
H 0,40 0,60
Published by Infineon Technologies Semiconductors,
High Frequency Products Marketing, P.O.Box 801709,
D-81617 Munich.
Infineon Technologies AG 1998. All Rights Reserved.
As far as patents or other rights of third parties are
concerned, liability is only assumed for components per
se, not for applications, processes and circuits
impl emented within c omponents or assem bl i es.
The informati on describes t he type of com ponent and s hall
not be cons i dered as assured c haracterist i cs.
Terms of delivery and rights to change design reserved.
For questions on technology, delivery and prices please
contac t the Of fi ces of S em ic onduct or Group in Germ any or
the Infineon Technologies Companies and
Representat i ves woldwide (see address list ).
Due to technical requirements components may contain
dangerous substances. For information on the type in
question please contact your nearest Infineon
Technologies Of fice, S emiconduc tor Group.
Infineon Technologies Semiconductors is a certif i ed CECC
and QS9000 manufacturer (thi s includes ISO 9000).
