GENERAL-USE RECTIFIER DIODE
DSM3MA
FEATURES
OUTLINE DRAWING
• For general purpose
• High heat-resistant due to glass passivation.
ABSOLUTE MAXIMUM RATINGS
Items
DSM3MA1
Type
DSM3MA2
DSM3MA4
100
200
400
Repetitive Peak Reverse Voltage
V RRM
V
Average Forward Current
I F(AV)
A
Surge(Non-Repetitive) Forward Current
I FSM
A
80( Without PIV, 10ms conduction, Tj = 40°C start )
I t Limit Value
2
It
2
As
25.6( Time = 2 ~ 10ms, I = RMS value )
Operating Junction Temperature
Tj
°C
-40 ~ +150
T stg
°C
-40 ~ +150
Symbols
Units
Min.
Typ.
Peak Reverse Current
I RRM
µA
-
-
Peak Forward Voltage
V FM
V
-
-
R th(j-a)
°C/W
-
-
2
Storage Temperature
Single-phase half sine wave 180° conduction
3.0 TL = 108°C
(
)
CHARACTERISTICS(T L =25°C)
Items
Steady State Thermal Impedance
R th(j-l)
Max.
Test Conditions
20
DSM3MA1,2
10
DSM3MA4
1.0
I FM =3.0Ap, Single-phase half sine
wave 1 cycle
80
13
Rated V RRM
On glass-epoxi substrate (
Soldering land ( 10mm)
50mm)
PDE-DSM3MA-3 P 1 / 3