PANASONIC MA3J143

Switching Diodes
MA3J143, MA3J143A
Silicon epitaxial planar type
Unit : mm
For switching circuits
2.1 ± 0.1
1.25 ± 0.1
• Small S-mini type package contained two elements, allowing highdensity mounting
• Two diodes are connected in series in the package
Peak reverse
voltage
Unit
VR
40
V
MA3J143
MA3J143A
VRM
40
MA3J143A
Single
Peak forward
current
Single
+ 0.1
80
MA3J143
Forward current
(DC)
0.15 − 0.05
Rating
3
0.9 ± 0.1
Symbol
1
2
■ Absolute Maximum Ratings Ta = 25°C
Parameter
1 : Anode 1
2 : Cathode 2
3 : Cathode 1
Anode 2
Flat S-Mini Type Package (3-pin)
V
80
IF
100
Series
mA
65
IFM
200
Series
Marking Symbol
• MA3J143 : MC • MA3J143A : MP
Internal Connection
mA
130
Junction temperature
Tj
150
°C
Storage temperature
Tstg
−55 to +150
°C
0.3 − 0
2.0 ± 0.2
1.3 ± 0.1
0.65 0.65
■ Features
Reverse current
(DC)
0.425
+ 0.1
0.425
1
3
2
■ Electrical Characteristics Ta = 25°C
Parameter
Symbol
Reverse current (DC)
MA3J143
IR
MA3J143A
Forward voltage (DC)
Reverse voltage (DC)
MA3J143
Max
Unit
VR = 40 V
Conditions
Min
100
nA
VR = 80 V
100
VF
IF = 100 mA
1.2
VR
IR = 100 µA
40
MA3J143A
V
VR = 0 V, f = 1 MHz
Ct2*2
Reverse recovery time*3
Note) *1 : Between pins 2 and 3
trr1*1
IF = 10 mA, VR = 6 V
trr2*2
Irr = 0.1 · IR, RL = 100 Ω
*2 : Between pins 1 and 3
Input Pulse
tp
tr
10%
A
VR
W.F.Analyzer
(SAS-8130)
Ri = 50 Ω
5.5
pF
3.0
pF
150
ns
9
ns
*3 : trr measuring circuit
Bias Application Unit N-50BU
Pulse Generator
(PG-10N)
Rs = 50 Ω
V
80
Ct1*1
Terminal capacitance
Typ
90%
tp = 2 µs
tr = 0.35 ns
δ = 0.05
Output Pulse
t
IF
trr
t
Irr = 0.1 · IR
IF = 10 mA
VR = 6 V
RL = 100 Ω
1
MA3J143, MA3J143A
Switching Diodes
Characteristics charts of MA3J143
IF  V F
IR  V R
IF  V F
1 000
100
1 000
Between pins 1 and 3
Between pins 2 and 3
Between pins 1 and 3
Between pins 2 and 3
Ta = 150°C
Ta = 150°C
1
100°C
25°C
− 20°C
0.1
0
0.2
0.4
0.6
0.8
1.0
Reverse current IR (nA)
10
0.01
10
100
Forward current IF (mA)
Forward current IF (mA)
100
Ta = 150°C
100°C
10
25°C
− 20°C
1
0.01
0.1
25°C
0.01
0.1
1.2
100°C
1
0
Forward voltage VF (V)
0.2
0.4
0.6
0.8
1.0
1.2
0.001
0
VF  Ta
10
VF  Ta
1.6
20
40
Between pins 1 and 3
VR = 75 V
Between pins 2 and 3
Between pins 2 and 3
35 V
0.8
0.6
10 mA
3 mA
0.4
1.2
1.0
IF = 100 mA
0.8
10 mA
0.6
3 mA
0.4
Reverse current IR (nA)
IF = 100 mA
Forward voltage VF (V)
Forward voltage VF (V)
10
1.0
60
IR  T a
1.4
1.2
50
100
1.6
1.4
30
Reverse voltage VR (V)
Forward voltage VF (V)
6V
1
Between pins 1 and 3
Between pins 2 and 3
Between pins 1 and 3
Between pins 2 and 3
Between pins 1 and 3
0.1
0.01
0.2
0.2
0
−40
0
40
80
120
160
0
−40
200
Ambient temperature Ta (°C)
0
Ct  VR
80
120
Forward surge current IF(surge) (A)
f = 1 MHz
Ta = 25°C
5.0
4.0
3.0
2.0
Between pins 2 and 3
1.0
160
200
Ta = 25°C
IF(surge)
300
tW
Non repetitive
100
30
10
Between pins 2 and 3
3
1
Between pins 1 and 3
0.3
Between pins 1 and 3
0
0
10
20
30
40
50
Reverse voltage VR (V)
2
60
0.1
0.03
0.1
0.3
1
3
Pulse width tW (ms)
10
0.001
−40
0
40
80
120
160
Ambient temperature Ta (°C)
IF(surge)  tW
1 000
6.0
Terminal capacitance Ct (pF)
40
Ambient temperature Ta (°C)
30
200
Switching Diodes
MA3J143, MA3J143A
Characteristics charts of MA3J143A
IF  V F
1 000
100
Between pins 1 and 3
10
Ta = 150°C
100°C
25°C
− 20°C
0.1
0
0.2
0.4
0.6
0.8
1.0
Forward voltage VF
(V)
Ta = 150°C
100°C
10
25°C
− 20°C
1
0.1
0.01
1.2
100°C
1
0.1
25°C
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
0.001
0
Forward voltage VF (V)
VF  Ta
20
40
80
VR = 75 V
Between pins 2 and 3
Between pins 2 and 3
1.4
35 V
0.6
10 mA
3 mA
0.4
1.2
1.0
IF = 100 mA
0.8
10 mA
0.6
3 mA
0.4
Reverse current IR (nA)
IF = 100 mA
0.8
Forward voltage VF (V)
Forward voltage VF (V)
10
1.0
120
100
Between pins 1 and 3
1.2
100
IR  T a
1.6
1.4
60
Reverse voltage VR (V)
VF  Ta
1.6
Ta = 150°C
10
Reverse current IR (nA)
Forward current IF (mA)
Forward current IF (mA)
100
1
Between pins 2 and 3
Between pins 1 and 3
Between pins 2 and 3
100
0.01
IR  V R
IF  V F
1 000
6V
1
Between pins 1 and 3
Between pins 2 and 3
Between pins 1 and 3
Between pins 2 and 3
Between pins 1 and 3
0.1
0.01
0.2
0
−40
0.2
0
40
80
120
160
0
−40
200
Ambient temperature Ta (°C)
0
40
Ct  VR
4.0
3.0
2.0
Between pins 2 and 3
Between pins 1 and 3
0
20
40
60
80
100
Reverse voltage VR (V)
120
Forward surge current IF(surge) (A)
5.0
1.0
160
200
0.001
−40
0
40
80
120
160
200
Ambient temperature Ta (°C)
IF(surge)  tW
1 000
f = 1 MHz
Ta = 25°C
Terminal capacitance Ct (pF)
120
Ambient temperature Ta (°C)
6.0
0
80
Ta = 25°C
IF(surge)
300
tW
Non repetitive
100
30
10
Between pins 2 and 3
3
1
Between pins 1 and 3
0.3
0.1
0.03
0.1
0.3
1
3
10
30
Pulse width tW (ms)
3