PANASONIC MA7D56

Schottky Barrier Diodes (SBD)
MA3D756 (MA7D56)
Silicon epitaxial planar type (cathode common)
Unit: mm
For switching mode power supply
4.6±0.2
9.9±0.3
3.0±0.5
2.9±0.2
φ 3.2±0.1
15.0±0.5
■ Features
13.7±0.2
4.2±0.2
Solder Dip
• Low forward voltage VF
• High dielectric breakdown voltage: > 5 kV
• Easy-to-mount, due to its V cut lead end
• TO-220D-A1 package
■ Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
Rating
Unit
Repetitive peak reverse-voltage
VRRM
60
V
Average forward current
IF(AV)
10
A
Non-repetitive peak forwardsurge-current *
IFSM
120
A
Junction temperature
Tj
−40 to +125
°C
Storage temperature
Tstg
−40 to +125
°C
1.4±0.2
1.6±0.2
2.6±0.1
0.8±0.1
0.55±0.15
2.54±0.30
5.08±0.50
1
2
3
1 : Anode
2 : Cathode
3 : Anode
TO-220D-A1 Package
Internal Connection
Note) *: Half sine wave; 10 ms/cycle
1
2
Min
Typ
3
■ Electrical Characteristics Ta = 25°C
Parameter
Reverse current (DC)
Forward voltage (DC)
High voltage rectification
Symbol
Conditions
IR
VR = 60 V
VF
IF = 5 A
Rth(j-c)
Smoothed current (between junction and case)
Max
Unit
3
mA
0.58
V
3
°C/W
Note) Rated input/output frequency: 150 MHz
Note) The part number in the parenthesis shows conventional part number.
Publication date: August 2001
SKH00046AED
1
MA3D756
IF  V F
10
IR  V R
Ta = 125°C
0.8
−20°C
0.7
Ta = 125°C
1
10−1
10−2
10−3
75°C
1
10−1
25°C
Forward voltage VF (V)
10
Reverse current IR (mA)
Forward current IF (A)
VF  Ta
102
75°C 25°C
10−2
0.6
0.5
IF = 5 A
0.4
0.3
1A
0.2
100 mA
0.1
10−4
0
0.2
0.4
0.6
0.8
1.0
10−3
1.2
0
Forward voltage VF (V)
10
30
40
1
10−1
10−2
600
500
400
300
200
0
40
80
120
160
200
0
10
20
30
40
IF(AV)  TC
Average forward current IF(AV) (A)
14
t0
t1
12
t0 / t1 = 1/2
10
1/3
1/6
8
DC
6
4
2
0
20
40
60
80
100
120
140
Case temperature TC (°C)
2
50
Reverse voltage VR (V)
16
SKH00046AED
80
120
160
200
PD(AV)  IF(AV)
100
Ambient temperature Ta (°C)
40
20
Average forward power PD(AV) (W)
Reverse current IR (mA)
Terminal capacitance Ct (pF)
30 V
10 V
0
0
Ambient temperature Ta (°C)
f = 1 MHz
Ta = 25°C
700
10−3
−40
0
−40
60
Ct  VR
800
VR = 60 V
10
50
Reverse voltage VR (V)
IR  T a
102
20
60
t0
t1
15
t0 / t1 = 1/6
10
1/3
1/2
DC
5
0
0
2
4
6
8
10
12
Average forward current IF(AV) (A)
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2001 MAR