Switching Diodes
1
MA2S111
Silicon epitaxial planar type
For switching circuits
I Features
· Super-small SS-mini type package
· Allowing high-density mounting
· Short reverse recovery time t
rr
· Small terminal capacitance, C
t
I Absolute Maximum Ratings T
a
= 25°C
1 : Anode
2 : Cathode
EIAJ : SC-79
SS-Mini Type Package (2-pin)
Unit : mm
Parameter
Symbol
Rating
Unit
Reverse voltage (DC)
V
R
80
V
Peak reverse voltage
V
RM
80
V
Average forward current
I
F(AV)
100
mA
Peak forward current
I
FM
225
mA
Non-repetitive peak forward
I
FSM
500
mA
surge current
*
Junction temperature
T
j
150
°C
Storage temperature
T
stg
-55 to +150
°C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Reverse current (DC)
I
R
V
R
= 75 V
100
nA
Forward voltage (DC)
V
F
I
F
= 100 mA
0.95
1.2
V
Reverse voltage (DC)
V
R
I
R
=100 µA
80
V
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
I Electrical Characteristics T
a
= 25°C
Note) 1. Rated input/output frequency: 100 MHz
2. * : t
rr
measuring circuit
Marking Symbol: A
Note) * : t = 1 s
1.60
± 0.05
1.20
+ 0.05
- 0.03
0.30
±
0.05
0.15
±
0.05
0.6
±
0.05
0.80
+
0.05
-
0.03
( 0.2 )
1
2
Bias Application Unit N-50BU
90%
Pulse Generator
(PG-10N)
R
s
= 50
W.F.Analyzer
(SAS-8130)
R
i
= 50
t
p
= 2 µs
t
r
= 0.35 ns
= 0.05
I
F
= 10 mA
V
R
= 6 V
R
L
= 100
10%
Input Pulse
Output Pulse
I
rr
= 0.1 · I
R
t
r
t
p
t
rr
V
R
I
F
t
t
A
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