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Panasonic Electronic Components Datasheet

MA3047W Datasheet

Silicon planer type

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Zener Diodes Composite Elements
MA3047W
Silicon planer type
Constant voltage, constant current, waveform
cripper and surge absorption circuit
s Features
q Mini type package (4-pin)
q Two-element wiring in parallel of MA3047
MA111
0.65±0.15
+0.2
2.8 –0.3
+0.25
1.5 –0.05
Unit : mm
0.65±0.15
0.5R
41
2
3
s Absolute Maximum Ratings (Ta= 25˚C)
Parameter
Average forward current
Single
Double
Instanious forward current
Single
Double
Single
Total power dissipation
Double
Non-repetitive reverse surge power dissipation
Junction temperature
Storage temperature
*1 With a printed-circuit board
*2 t=100µ s, Tj=150˚C
Symbol
IF(AV)
IF(AV)
IFRM
IFRM
Ptot*1
Ptot*1
PZSM*2
Tj
Tstg
Rating
100
75
200
150
200
150
15
150
– 55 to + 150
Unit
mA
mA
mA
mA
mW
mW
W
˚C
˚C
0.1 to 0.3
0.4±0.2
1 : Cathode 1
2 : Cathode 2
3 : Anode 2
4 : Anode 1
Mini Type Package (4-pin)
s Internal Connection
41
32
s Electrical Characteristics (Ta= 25˚C)*1
Parameter
Symbol
Condition
min
Forward voltage
Zener voltage
VF
VZ*2
IF=10mA
IZ= 5mA
4.4
Operating resistance
RZ IZ= 5mA
Reverse current
Temperature coefficient of zener voltage
IR
SZ*3
VR= 1V
IZ= 5mA
– 3.5
Note 1. Rated input/output frequency : 5MHz
2. * 1 : The VZ value is for the temperature of 25˚C. In other cases, carry out the temperature compensation.
* 2 : Guaranteeed at 20ms after power application
* 3 : Tj= 25 to 125˚C
typ
0.8
4.7
50
–1.4
max Unit
0.9 V
5.0 V
80
3 µA
0.2 mV/˚C
s Marking
4.7W


Panasonic Electronic Components Datasheet

MA3047W Datasheet

Silicon planer type

No Preview Available !

Zener Diodes Composite Elements
MA3047W
IF – VF
100
10
1
Ta=150˚C
0.1
100˚C
–20˚C
25˚C
0.01
0
0.2 0.4 0.6 0.8 1.0 1.2
Forward voltage VF (V)
IZ – VZ
100
10
1 Ta=150˚C –20˚C
100˚C
25˚C
0.1
0.01
0.001
0
1.0 2.0 3.0 4.0 5.0 6.0 7.0
Zener voltage VZ (V)
CD – VR
160
f=1MHz
Ta=25˚C
140
120
100
80
60
40
20
0
0123456
Reverse voltage VR (V)
VF – Ta
1.6
1.4
1.2
1.0
IF=100mA
0.8
10mA
0.6
3mA
0.4
0.2
0
–40 0
40 80 120 160 200
Ambient temperature Ta (˚C)
10000
1000
IR – VR
Ta=150˚C
100˚C
25˚C
100
10
1
0 1.0 2.0 3.0 4.0 5.0 6.0
Reverse voltage VR (V)
IR – Ta
10000
1000
100
10
VR=1V
0.5V
1
–40 0
40 80 120 160 200
Ambient temperature Ta (˚C)
RZ – IZ
3000
Ta=25˚C
1000
300
100
30
10
3
0.3 0.5 1
3 5 10
30 50
Zener current IZ (mA)
Ptot – Ta
320
Heat sink
Copper foil 0.8mm × 10mm
280
240
200
160
120
80
40
0
0 40 80 120 160 200 240
Ambient temperature Ta (˚C)
1000
100
PZSM – tW
PZSM
tW
Non repetitive
10
1
0.03
0.1 0.3 1 3 10
Pulse width tW (ms)
30


Part Number MA3047W
Description Silicon planer type
Maker Panasonic
Total Page 2 Pages
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