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ECO-PACTM 2
Fast Recovery Epitaxial Diode (FRED)
Preliminary Data Sheet VRSM VRRM Type (V) (V) 200 200 PSEI 2x121/02
LN -9 VX-18
PSEI 2x121
IFAVM VRRM t rr
= 2x 123 A = 200 V = 35 ns
AC-1
IK-10
Symbol
IFRMS I FAVM* I FRM IFSM
Test Conditions
TVJ = TVJM TC = 70 C, rectangular, d=0.5 TVJ = 45 C VR = 0 VR = 0 TVJ = 45 C VR = 0 VR = 0
Maximum Ratings
150 123 1200 1300 1080 1170 7200 7100 5800 5700 A A A A A A A As As As As C C C V V Nm lb.in. g
tP<10s; rep.rating, pulse widthlimited by TVJM 600 t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine t = 8.3 ms (60 Hz), sine t = 10 ms (50 Hz), sine t = 8.3 ms (60 Hz), sine t = 8.3 ms (60 Hz), sine
Features
TVJ = 125 C t = 10 ms (50 Hz), sine
i2 dt
* * * * * * * *
2 independent FRED in 1 package Isolation voltage 3000 V Planar glass passivated chips Low forward voltage drop
Leads suitable for PC board soldering
Very short recovery time Soft recovery behaviour UL registered, E 148688
TVJ = 125 C t = 10 ms (50 Hz), sine
TVJ TVJM Tstg VISOL
Md
-40... + 150 150 -40... + 150 50/60 Hz, RMS t = 1 min IISOL 1 mA t=1s (M4) Mounting torque typ. 2500 3000 1.5 - 2.0 14 - 18 24
Applications
* * * * * * * *
Weight
Symbol
IR
Test Conditions
TVJ = 25C, VR=VRRM TVJ = 25C, VR=0.8.VRRM TVJ = 125C, VR=0.8.VRRM IF = 120 A, TVJ = 150 C TVJ = 25 C
Characteristic Value
max. max. max. max. 1 0.5 20 0.95 0.7 2.1 0.7 0.1 typ. typ. 12 35 11.2 11.2 50 mA mA mA V V V m K/W K/W A ns
Antiparallel diode for high frequency switching devices Anti saturation diode Snubber diode Free wheeling diode in converters and motor control circuits Rectifiers in switch mode power supplies (SMPS) Inductive heating and melting Uninterruptible power supplies (UPS) Ultrasonic cleaners and welders
VF VTO rT RthJC RthCH I RM trr ds dA a
Advantages
max. 1.10
For power-loss calculations only per diode; max. per diode; typ. IF=100A; -diF/dt=200A/s; VR=100V L0.05 mH; TVJ= 100C IF=1A; -diF/dt=400A/s; VR=30V; TVJ= 25C Creeping distance on surface Creeping distance in air Max. allowable acceleration
* * * * *
Easy to mount with two screws Space and weight savings Improved temperature and power cycling capability Low noise switching Small and light weight
Data according to IEC 60747 refer to a single diode unless otherwise stated
mm mm m/s
*IFAVM rating includes blocking losses at TVJM; VR=0.8 VRRM; duty cycle d=0.5
2002 POWERSEM reserves the right to change limits, test conditions and dimensions POWERSEM GmbH, Walpersdorfer Str. 53 D - 91126 Schwabach Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20
ECO-PACTM 2
200 A 175 IF 150 125 100 75 50 25 0 0.0 0.5
TVJ=25C TVJ=150C TVJ=100C
2.0 C Qr 1.5
TVJ= 100C VR = 100V
60 A 50 IRM 40
TVJ= 100C VR = 100V
1.0
IF=240A IF=120A IF= 60A
30 20
IF=240A IF=120A IF= 60A
0.5 10 0.0 10 0
1.0 V VF
1.5
100
A/s 1000 -diF/dt
0
200
400
600 A/s 1000 800 -diF/dt
Fig. 1 Forward current IF versus VF
Fig. 2 Typ. reverse recovery charge Qr versus -diF/dt
150 ns
TVJ= 100C VR = 100V
Fig. 3 Typ. peak reverse current IRM versus -diF/dt
12 V 10 VFR
TVJ= 100C IF = 120A VFR t fr
2.0
3.0 s 2.5 tfr 2.0 1.5 1.0 0.5
1.5 Kf 1.0
Qr IRM
trr 125
IF=240A IF=120A IF= 60A
8 6 4
100
0.5
75 2
0.0
0
50
100 TVJ
C 150
50
0
200
400
600 800 A/s -diF/dt
0
0
0.0 100 200 300 400 500 A/s diF/dt
Fig. 4 Dynamic parameters Qr, IRM versus TVJ
1 K/W
D=0.5 0.2 0.1 0.05 0.02
Fig. 5 Typ. recovery time trr versus -diF/dt
Fig. 6 Typ. peak forward voltage VFR and tfr versus diF/dt Package style and outline
Dimensions in mm (1mm = 0.0394")
0.1 ZthJC
0.01
0.01 Single Pulse
0.001 0.001
0.01
0.1
1s
t
10
Fig. 7 Transient thermal impedance junction to case at various duty cycles
2002 POWERSEM reserves the right to change limits, test conditions and dimensions POWERSEM GmbH, Walpersdorfer Str. 53 D - 91126 Schwabach Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20

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