Panasonic MA2C774 Datasheet
Schottky Barrier Diodes (SBD)
φ 0.45 max.
φ 1.75 max.
13 min.
0.2 max.0.2 max.
13 min.
2.2 ± 0.3
COLORED BAND
INDICATES
CATHODE
2
1
MA2C774
Silicon epitaxial planar type
For super-high speed switching circuit
For small current rectification
■ Features
•
Sealed in small glass package (DO-34)
•
Allowing to insert to a 5 mm pitch hole
•
Allowing to rectify under (I
•
Optimum for high-frequency rectification because of its short
reverse recovery time (t
•
Low V
(forward rise voltage), with high rectification efficiency
F
rr
■ Absolute Maximum Ratings Ta = 25°C
Parameter Symbol Rating Unit
Reverse voltage (DC) V
Repetitive peak reverse voltage
Peak forward current I
Average forward current I
Non-repetitive peak forward I
surge current
Junction temperature T
Storage temperature T
Note) * : The peak-to-peak value in one cycle of 50 Hz sine-wave
*
(non-repetitive)
= 100 mA) condition
F(AV)
)
R
V
RRM
FM
F(AV)
FSM
j
stg
30 V
30 V
300 mA
100 mA
2A
150 °C
−55 to +150 °C
Unit : mm
1 : Cathode
2 : Anode
JEDEC : DO-34
■ Electrical Characteristics Ta = 25°C
Parameter Symbol Conditions Min Typ Max Unit
Reverse current (DC) I
R
Forward voltage (DC) V
Terminal capacitance C
Reverse recovery time
*
t
rr
Note) 1. Schottky barrier diode is sensitive to electric shock (static electricity, etc.). Due attention must be paid on the charge of a
human body and the leakage of current from the operating equipment.
2. Rated input/output frequency: 1 000 MHz
3. * : trr measuring circuit
Bias Application Unit N-50BU
A
Pulse Generator
(PG-10N)
= 50 Ω
R
s
W.F.Analyzer
(SAS-8130)
= 50 Ω
R
i
VR = 30 V 15 µA
IF = 100 mA 0.55 V
F
VR = 0 V, f = 1 MHz 30 pF
t
IF = IR = 100 mA 1.5 ns
Irr = 10 mA, RL = 100 Ω
■ Cathode Indication
Type No. MA2C774
Input Pulse Output Pulse
t
t
p
r
10%
90%
V
R
= 2 µs
t
p
= 0.35 ns
t
r
δ = 0.05
t
I
F
= 100 mA
I
F
= 100 mA
I
R
= 100 Ω
R
L
t
rr
I
= 10 mA
rr
Color 1st Band Light Green
t
1
MA2C774
Schottky Barrier Diodes (SBD)
3
10
2
10
)
mA
(
F
10
1
Forward current I
−1
10
−2
10
0 0.1 0.2 0.3 0.4 0.5 0.6
IF V
100°C 25°C
Ta = 150°C
Forward voltage VF (V
Ct V
24
20
)
pF
(
t
16
12
8
Terminal capacitance C
4
F
R
f = 1 MHz
T
− 20°C
= 25°C
a
VF T
IR T
a
IF = 100 mA
a
VR = 30 V
10 mA
3 mA
10 V
5 V
)
1.0
0.8
)
V
(
F
0.6
0.4
Forward voltage V
0.2
0
)
−40 0 40 80 120 160 200
Ambient temperature Ta (°C
4
10
3
10
)
µA
(
R
2
10
10
Reverse current I
1
4
10
3
10
)
µA
(
R
2
10
10
Reverse current I
1
−1
10
0 5 10 15 20 25 30
IR V
R
Ta = 150°C
Reverse voltage VR (V
100°C
25°C
)
0
0 5 10 15 20 25 30
Reverse voltage VR (V
2
−1
10
)
−40 0 40 80 120 160 200
Ambient temperature Ta (°C
)
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