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Hitachi Power Semiconductor Device Electronic Components Datasheet

DSM3MA Datasheet

GENERAL-USE RECTIFIER DIODE

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GENERAL-USE RECTIFIER DIODE
DSM3MA
FEATURES
For general purpose
High heat-resistant due to glass passivation.
OUTLINE DRAWING
Direction of polarity
Cathode band
Type mark
Lot mark
Unit in mm(inch)
7.0
(0.28)
7.6
(0.3)
2.5
(0.1)
0.2MAX
(0.008)
1.4
(0.06)
Weight: 0.16 (g)
1.4
(0.06)
ABSOLUTE MAXIMUM RATINGS
Items
Type
Repetitive Peak Reverse Voltage
VRRM
V
Average Forward Current
IF(AV)
A
Surge(Non-Repetitive) Forward Current
I2t Limit Value
Operating Junction Temperature
Storage Temperature
IFSM
I2t
Tj
Tstg
A
A2s
°C
°C
DSM3MA1
DSM3MA2
DSM3MA4
100 200 400
( )Single-phase half sine wave 180° conduction
3.0 TL = 108°C
80( Without PIV, 10ms, conduction Tj = 40°C start )
25.6( Time = 2 ~ 10ms, I = RMS value )
-40 ~ +150
-40 ~ +150
CHARACTERISTICS(TL=25°C)
Items
Symbols Units
Peak Reverse Current
IRRM
µA
Peak Forward Voltage
Steady State Thermal Impedance
VFM
Rth(j-a)
Rth(j-l)
V
°C/W
Min.
-
-
-
Typ.
-
-
-
Max.
20
10
Test Conditions
DSM3MA1,2
DSM3MA4
Rated VRRM
1.0
IFM=3.0Ap, Single-phase half sine
wave 1 cycle
80 On glass-epoxi substrate ( 50mm)
13 Soldering land ( 10mm)
PDE-DSM3MA-0


Hitachi Power Semiconductor Device Electronic Components Datasheet

DSM3MA Datasheet

GENERAL-USE RECTIFIER DIODE

No Preview Available !

DSM3MA
Forward characteristics
100
Single-phase half sine wave
Conduction : 10ms 1 Cycle
10
TL=150˚C
1
TL=25˚C
0.10 0.5 1.0 1.5 2.0 2.5 3.0
PEAK FORWARD VOLTAGE DROP (V)
Max. average forward power dissipation
(Resistive or inductive load)
5.0
4.5 DC
4.0
3.5 Single-phase
( 50Hz )
3.0
2.5
2.0
1.5
1.0
0.5
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
AVERAGE FORWARD CURRENT (A)
Max. allowable lead temperature
(Resistive or inductive load)
180
160
140
120
100
80 Single-phase half sine wave
180˚ conduction (50Hz)
60 Lead temperature
40
On glass-epoxi substrate
20 ( 50mm)
Soldering land ( 10mm)
00 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
AVERAGE FORWARD CURRENT (A)
Transient thermal impedance
200
100
10
Rth(j-a)
Rth(j-L)
1
00.1.001
0.01
Lead temperature
Soldering land
( 10mm)
On glass-epoxi
substrate( 50mm)
0.1 1
TIME (s)
10 100
PDE-DSM3MA-0


Part Number DSM3MA
Description GENERAL-USE RECTIFIER DIODE
Maker Hitachi Semiconductor
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DSM3MA Datasheet PDF






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