Switching Diodes
1
Publication date: July 2004
SKF00067AED
MA4S111
Silicon epitaxial planar type
For switching circuits
■
Features
•
Allowing high-density mounting
•
Short reverse recovery time t
rr
•
Small terminal capacitance C
t
■
Absolute Maximum Ratings
T
a
=
25
°
C
Parameter
Symbol
Rating
Unit
Reverse voltage
V
R
80
V
Maximum peak reverse voltage
V
RM
80
V
Forward current
Single
I
F
100
mA
Double
75
Repetitive peak
Single
I
FRM
225
mA
forward current
Double
170
Junction temperature
T
j
150
°
C
Operating ambient temperature
T
opr
−
30 to
+
85
°
C
Storage temperature
T
stg
−
55 to
+
150
°
C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Forward voltage
V
F
I
F
=
100 mA
0.95
1.2
V
Reverse voltage
V
R
I
R
=
100
µ
A
80
V
Reverse current
I
R
V
R
=
75 V
100
nA
Terminal capacitance
C
t
V
R
=
0 V, f
=
1 MHz
0.6
2
pF
Reverse recovery time
*
t
rr
I
F
=
10 mA, V
R
=
6 V
3
ns
I
rr
=
0.1 I
R
, R
L
=
100
Ω
■
Electrical Characteristics
T
a
=
25
°
C
±
3
°
C
Bias Application Unit N-50BU
90%
Pulse Generator
(PG-10N)
R
s
=
50
Ω
Wave Form Analyzer
(SAS-8130)
R
i
=
50
Ω
t
p
=
2
µ
s
t
r
=
0.35 ns
δ =
0.05
I
F
=
10 mA
V
R
=
6 V
R
L
=
100
Ω
10%
Input Pulse
Output Pulse
I
rr
=
0.1 I
R
t
r
t
p
t
rr
V
R
I
F
t
t
A
Internal Connection
4
1
3
2
1: Anode 1
2: Anode 2
3: Cathode 2
4: Cathode 1
SSMini4-F1 Package
Unit: mm
Marking Symbol: M1B
1.6
±
0.05
5˚
1.0
±
0.05
1.15
±
0.05
0.01
±
0.01
1.6
±
0.1
0.25
±
0.05
0.55
±
0.1
0.10
±
0.03
1
2
5˚
(0.225)
(0.15)
4
3
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7031 measuring method for diodes.
2. Absolute frequency of input and output is 100 MHz.
3. *: t
rr
measurement circuit
This product complies with the RoHS Directive (EU 2002/95/EC).
