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FMW-4304 Datasheet Preview

FMW-4304 Datasheet

Schottky Diode

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VRSM = 40 V, IF(AV) = 30 A
Schottky Diode
FMW-4304
Data Sheet
Description
The FMW-4304 is a 40 V, 30 A Schottky diode with
allowing improvements in VF characteristic. These
characteristic features contribute to improving power
supply efficiency and to enabling high-frequency
systems.
Features
VRSM ------------------------------------------------------ 40 V
IF(AV)------------------------------------------------------- 30 A
VF (IF = 15 A) ---------------------------------- 0.51 V typ.
Bare Lead Frame: Pb-free (RoHS Compliant)
Flammability: Equivalent to UL94V-0
Applications
High speed switching applications as follows:
DC-DC Converter
Adapter
Package
TO3PF-3L
(1) (2) (3)
(1)
(3)
(2)
(1) Anode
(2) Cathode
(3) Anode
Not to scale
FMW-4304-DSJ Rev.1.1
サンケン電気株式会社
1
2019.11.15
https://www.sanken-ele.co.jp
© SANKEN ELECTRIC CO., LTD. 2019




Sanken

FMW-4304 Datasheet Preview

FMW-4304 Datasheet

Schottky Diode

No Preview Available !

FMW-4304
Absolute Maximum Ratings
Unless otherwise specified, TA = 25 °C
Parameter
Symbol
Conditions
Rating
Unit
Nonrepetitive Peak Reverse Voltage VRSM
40
V
Repetitive Peak Reverse Voltage
VRM
40
V
Average Forward Current
Surge Forward Current
I2t Limiting Value
IF(AV) See Figure 1 and Figure 2
30
A
IFSM
Half cycle sine wave,
positive side, 10 ms, 1 shot
150
A
I2t
1 ms t 10 ms
112.5
A2s
Junction Temperature
TJ
40 to 150
°C
Storage Temperature
TSTG
40 to 150
°C
Electrical Characteristics
Unless otherwise specified, TA = 25 °C
Parameter
Symbol
Forward Voltage Drop(1)
Reverse Leakage Current(1)
Reverse Leakage Current
under High Temperature(1)
Thermal Resistance(2)
VF
IR
HIR
Rth(J-C)
Conditions
IF = 15 A
VR = VRM
VR = VRM, TJ = 150 °C
Min. Typ. Max. Unit
0.51 0.55
V
1.5 mA
500 mA
2.0 °C/W
Mechanical Characteristics
Parameter
Heatsink Mounting Screw Torque
Conditions
Min. Typ. Max. Unit
0.686 — 0.882 N∙m
(1) The rating of one chip.
(2) Rth (J-C) is thermal resistance between junction and the case. The case temperature is measured at the back side near the
screw hole.
FMW-4304-DSJ Rev.1.1
サンケン電気株式会社
2
2019.11.15
https://www.sanken-ele.co.jp
© SANKEN ELECTRIC CO., LTD. 2019


Part Number FMW-4304
Description Schottky Diode
Maker Sanken
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FMW-4304 Datasheet PDF






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