Panasonic MA3X786E Datasheet
Schottky Barrier Diodes (SBD)
MA3X786E
Silicon epitaxial planar type
For super-high speed switching circuit
For small current rectification
Unit : mm
+ 0.2
2.8
− 0.3
+ 0.25
1.5
0.65 ± 0.15 0.65 ± 0.15
− 0.05
■ Features
•
Two MA3X786s are contained in one package (cathode common)
•
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
= 100 mA) condition
F(AV)
)
■ Absolute Maximum Ratings Ta = 25°C
Parameter Symbol Rating Unit
Reverse voltage (DC) V
Repetitive peak reverse voltage
Peak forward
current
Average forward
current
Single I
2
*
Double
Single I
2
*
Double
Non-repetitive peak forward I
1
surge current
*
Junction temperature T
Storage temperature T
Note) *1:
The peak-to-peak value in one cycle of 50 Hz sine-wave (non-repetitive)
V
F(AV)
R
RRM
FM
FSM
j
stg
30 V
30 V
300 mA
200
100 mA
70
1A
125 °C
−55 to +125 °C
+ 0.2
Marking Symbol: M3Z
Internal Connection
1
0.950.95
− 0.05
2.9
1.9 ± 0.2
2
+0.2
−0.1
0.8
1.1
0.1 to 0.3
0.4 ± 0.2
1 : Anode 1
2 : Anode 2
3 : Cathode 1, 2
1
2
1.45
3
− 0.05
+ 0.1
0.4
− 0.06
+ 0.1
0.16
0 to 0.1
JEDEC : TO-236
EIAJ : SC-59A
Mini Type Package(3-pin)
3
*2: Value per chip
■ 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: 250 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 20 pF
t
IF = IR = 100 mA 2 ns
Irr = 10 mA, RL = 100 Ω
Input Pulse Output Pulse
t
t
p
r
10%
90%
V
R
t
p
= 0.35 ns
t
r
δ = 0.05
= 2 µs
t
I
F
= 100 mA
I
F
= 100 mA
I
R
= 100 Ω
R
L
t
rr
I
= 10 mA
rr
t
1
MA3X786E
Schottky Barrier Diodes (SBD)
IF V
3
10
2
10
)
mA
(
Ta = 125°C
F
10
1
Forward current I
−1
10
−2
10
0 0.1 0.2 0.3 0.4 0.5 0.6
F
75°C 25°C
Forward voltage VF (V
Ct V
24
20
)
pF
(
t
16
12
8
Terminal capacitance C
4
R
− 20°C
f = 1 MHz
= 25°C
T
a
VF T
IR T
a
IF = 100 mA
10 mA
3 mA
a
3 V
1 V
)
VR = 30 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 = 125°C
Reverse voltage VR (V
75°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
)
Loading...