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Details, datasheet, quote on part number:2FI50F-060D
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Datasheet text preview:
2FI50F(2x50A)
300V,600V / 50A 2 in one-package
FAST RECOVERY DIODE MODULE Features
· Short Reverse Recovery Time · Variety of Connection Menu · Insulated Type
FAST RECOVERY DIODE MODULE
Outline Drawings, mm
Applications
· Arc-Welders · Free-Wheeling Diode · High Speed Rectifiers
Inner Curcuit Schematic
Symbol Inner Circuit
C N
A 1 K 1 A 1 2 A
Unit V V A A A2s °C °C V N·m
2 2
K A
3 3 3
A K K
Maximum ratings and characteristics
Absolute maximum ratings Item Repetitive peak reverse voltage Non-repetitive peak reverse voltage Average output current Surge current It
2
D
Conditions
Symbol VRRM VRSM IF(AV) IFSM It
2
Rating -030 -060 300 350 600 650 2 x 50 800 2560 -40 to +150 -40 to +150 AC1500(1min.)
50/60Hz Square wave, Tc=79°C From rated load, Sine wave 10ms From rated load
Operating junction temperature Storage temperature Isolation voltage Screw torque
Tj Tstg Vis (M5)
3.0
*1
*1: Recommendable value : 2.0 to 3.0 N·m(M5) Electrical characteristics (Ta=25°C Unless otherwise specified ) Item Forward voltage drop Reverse current Reverse recovery time Thermal Characteristics Item Thermal resistance Symbol Rth(j-c) Rth(c-f) Conditions Junction to case the base to cooling fin * Min. Typ. Max. 0.40 0.10 Unit °C/W °C/W Symbol VFM IRRM trr Conditions Tj=25°C, IFM=50A Tj=150°C, VR=VRRM Tj=25°C, IF=IR=0.1A Min. Typ. Max. 1.75 30 0.2 Unit V mA µs
* : With Thermal Compound
2 F I 5 0 F (2x50A)
Characteristics
Forward Characteristics
50 280
FAST RECOVERY DIODE MODULE
Output Current - Total Loss - Ambient Temperature
280
240 40 200
Forward current : IF [A]
240
200
30
Total Loss : Po [W]
160
160
Sine wave
20
120
120 Square wave
80
80
10 40 40
0 0 0.4 0.8 1.2 1.6 2.0 Forward voltage : VFM [V]
0 120
0 100 80 60 40 0 20 40 60 80 100 Temperature Ta [°C] Output Current : Io [V]
Reverse Recovery Characteristics
30 1200
Surge Current
10
IRP : [A]
1000 50Hz Sine wave (from rated load)
Surge Current : IFSM [A]
5 3
800
trr : [µs], Qrr : [µC],
600
400
1
0.5 0.3 101 102 -di/dt [A/µs]
200
0 0.01 0.03 0.05 0.1 time : t [sec.] 0.3 0.5 1.0
Transient Thermal Impedance
1.0
0.8
Thermal resistance : Zth(j-c) [°C/W]
0.6
0.4
0.2
0 10-3 10-2 10-1 time : t [sec.] 100 101
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