T
T1
HiRel
Silicon PIN Diode
BXY 42
Semiconductor Group
1
Draft A03 1998-04-01
Features
HiRel
Discrete and Microwave Semiconductor
PIN Diode for high speed switching of RF signals
Very low capacitance
Hermetically sealed microwave package
qualified
ESA/SCC Detail Spec. No.: 5513/017
ESD:
E
lectro
s
tatic
d
ischarge sensitive device,
observe handling precautions!
(ql) Quality Level: P: Professional Quality,
Ordering Code: Q62702X143
H: High Rel Quality,
Ordering Code: on request
S: Space Quality,
Ordering Code: on request
ES: ESA Space Quality, Ordering Code: Q62702X168
(see
Chapter Order Instructions
for ordering example)
Type
Marking
Ordering Code
Pin Configuration
Package
BXY 42-T (ql)
-
see below
T
BXY 42-T1 (ql)
-
see below
T1
BXY 42
Semiconductor Group
2
Draft A03 1998-04-01
1)
At
t
p
= 1.0
m
s, duty cycle = 0.001%.
Table 1
Maximum Ratings
Parameter
Symbol
Limit Values
Unit
Reverse voltage
V
R
50
V
Peak forward current
1)
I
FM
5
A
Power dissipation
BXY 42-T
BXY 42-T1
P
tot
600
350
mW
Operating temperature range
T
op
-
55 to + 150
C
Storage temperature range
T
stg
-
65 to + 175
C
Soldering temperature
T
sol
+ 250
C
Junction temperature
T
j
175
C
Thermal resistance junction-case
BXY 42-T
BXY 42-T1
R
th(j-c)
200
350
K/W
BXY 42
Semiconductor Group
3
Draft A03 1998-04-01
Electrical Characteristics
Table 2
DC Characteristics
at
T
A
= 25
C unless otherwise specified
Parameter
Symbol
Limit Values
Unit
min.
typ.
max.
Reverse current 1
V
R1
= 50 V
I
R1
-
-
10
m
A
Reverse current 2
V
R2
= 40 V
I
R2
-
-
5
nA
Forward voltage
I
F
= 100 mA
V
F
-
0.97
1.1
V
Table 3
AC Characteristics
at
T
A
= 25
C unless otherwise specified
Parameter
Symbol
Limit Values
Unit
min.
typ.
max.
Total capacitance
V
R
= 50 V,
f
= 1 MHz
C
T
-
0.20
0.24
pF
Forward resistance
f
= 100 MHz,
I
F1
= 1 mA
R
F1
-
2
3.5
W
Forward resistance
f
= 100 MHz,
I
F2
= 10 mA
R
F2
-
1
2.5
W
Minority carrier lifetime
I
F
= 10 mA,
I
R
= 6 mA,
I
R
= 3 mA
t
L
35
50
-
ns
BXY 42
Semiconductor Group
4
Draft A03 1998-04-01
Order Instructions
Full type variant including package variant and quality level must be specified by the
orderer. For
HiRel
Discrete and Microwave Semiconductors the ordering code specifies
device family and quality level only.
Ordering Form:
Ordering Code: Q
BXY42- (x) (ql)
(x): Package Variant
(ql): Quality Level
Ordering Example:
Ordering Code: Q62702X168
BXY42-T1 ES
For BXY42 in T1 Package; ESA Space Quality Level
Further Information
See our WWW-Pages:
Discrete and RF-Semiconductors (Small Signal Semiconductors)
www.siemens.de/semiconductor/products/35/35.htm
HiRel
Discrete and Microwave Semiconductors
www.siemens.de/semiconductor/products/35/353.htm
Please contact also our marketing division:
Tel.: ++89 6362 4480
Fax.: ++89 6362 5568
e-mail: martin.wimmers@hl.siemens.de
BXY 42
Semiconductor Group
5
Draft A03 1998-04-01
Figure 1
T Package
Symbol
Millimetre
min.
max.
A
1.30
1.45
B
1.15
1.35
C
-
0.40
BXY 42
Semiconductor Group
6
Draft A03 1998-04-01
Figure 2
T1 Package
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
G
5.50
-
H
0.40
0.60
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