Recovery Diode. FMXA-4203S Datasheet

FMXA-4203S Diode. Datasheet pdf. Equivalent

FMXA-4203S Datasheet
Recommendation FMXA-4203S Datasheet
Part FMXA-4203S
Description Fast Recovery Diode
Feature FMXA-4203S; VRM = 300 V, IF(AV) = 20 A, trr = 25 ns Fast Recovery Diode FMXA-4203S Data Sheet Description The .
Manufacture Sanken
Datasheet
Download FMXA-4203S Datasheet




Sanken FMXA-4203S
VRM = 300 V, IF(AV) = 20 A, trr = 25 ns
Fast Recovery Diode
FMXA-4203S
Data Sheet
Description
The FMXA-4203S is a fast recovery diode of 300 V /
20 A. The maximum trr of 25 ns is realized by
optimizing a life-time control.
Package
TO3PF-3L
Features
VRM------------------------------------------------------ 300 V
IF(AV)------------------------------------------------------- 20 A
VF--------------------------------------------------------1.30 V
trr---------------------------------------------------------- 25 ns
Bare lead frame: Pb-free (RoHS compliant)
Flammability: Equivalent to UL94V-0
Applications
Secondary-side Rectifier Diode
(Flyback Converter, LLC Converter, etc.)
Freewheel Diode
(Offline Buck Converter, Offline Buck-boost
Converter, etc.)
(1) (2) (3)
Not to scale
(1)
(3)
(2)
(1) Anode
(2) Cathode
(3) Anode
FMXA-4203S-DSE Rev.1.2
SANKEN ELECTRIC CO., LTD.
1
Feb. 04, 2020
https://www.sanken-ele.co.jp/en
© SANKEN ELECTRIC CO., LTD. 2015



Sanken FMXA-4203S
FMXA-4203S
Absolute Maximum Ratings
Unless otherwise specified, TA = 25 °C.
Parameter
Symbol
Conditions
Rating
Unit
Nonrepetitive Peak Reverse Voltage(1)
Repetitive Peak Reverse Voltage(1)
VRSM
VRM
300
V
300
V
Average Forward Current
Surge Forward Current(1)
I2t Limiting Value(1)
IF(AV) See Figure 1 and Figure 2
20
A
IFSM
Half cycle sine wave,
positive side, 10 ms, 1 shot
100
A
I2t
1 ms t 10 ms
50
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)
VF
Reverse Leakage Current(1)
Reverse Leakage Current
under High Temperature(1)
Reverse Recovery Time(1)
Thermal Resistance(2)
IR
HIR
trr
Rth(J-C)
Conditions
TJ = 25 °C, IF = 10 A
TJ = 100 °C, IF = 10 A
VR = VRM
VR = VRM, TJ = 150 °C
IF = IRP = 500 mA,
90% recovery point,
TJ = 25 °C
Min. Typ. Max. Unit
1.30
V
1.03
V
100 µA
30 mA
25
ns
2.0 °C/W
Mechanical Characteristics
Parameter
Heatsink Mounting Screw Torque
Conditions
Min. Typ. Max. Unit
0.686 0.882 N∙m
(1) Specifies a value per chip; the FMXA-4203S consists of two chips.
(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.
FMXA-4203S-DSE Rev.1.2
SANKEN ELECTRIC CO., LTD.
2
Feb. 04, 2020
https://www.sanken-ele.co.jp/en
© SANKEN ELECTRIC CO., LTD. 2015



Sanken FMXA-4203S
FMXA-4203S
Rating and Characteristic Curves
20
18
16
14
t/T = 1/3, sine wave
12
t/T = 1/6
10
DC
t/T = 1/2
8
6
4
TJ = 150 °C
2
t
T
0
30 50 70 90 110 130 150
Case Temperature, TC (°C)
Figure 1. Typical Characteristics: IF(AV) vs. TC
(VR = 0 V)
100
TJ = 150 °C
10
1
0.1
TJ = 100 °C
0.01
TJ = 60 °C
TJ = 25 °C
0.001
0.0
0.5
1.0
1.5
2.0
2.5
Forward Voltage Drop, VF (V)
Figure 3. Typical Characteristics: IF vs. VF
20
18
DC
16
14
12
t/T = 1/6
10
8
t/T = 1/3
Sine wave
6
4
TJ = 150 °C
t/T = 1/2
2
t
T
0
30 50 70 90 110 130 150
Case Temperature, TC (°C)
Figure 2. Typical Characteristics: IF(AV) vs. TC
(VR = 300 V)
1.E-01
1.E-02
1.E-03
1.E-04
1.E-05
TJ = 150 °C
TJ = 100 °C
TJ = 60 °C
1.E-06
TJ = 25 °C
1.E-07
0
50 100 150 200 250 300
Reverse Voltage, VR (V)
Figure 4. Typical Characteristics: IR vs. VR
FMXA-4203S-DSE Rev.1.2
SANKEN ELECTRIC CO., LTD.
3
Feb. 04, 2020
https://www.sanken-ele.co.jp/en
© SANKEN ELECTRIC CO., LTD. 2015





@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)