AR770HT Poseico Spa, AR770HT Datasheet

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AR770HT

Manufacturer Part Number
AR770HT
Description
Rectifier Diode
Manufacturer
Poseico Spa
Datasheet
Symbol
I² t
Q rr
RECTIFIER DIODE
FINAL SPECIFICATION
V
V
V
V
R
R
T
F
r
I
I
I
I
t rr
I rr
RRM
RSM
RRM
F (AV)
F (AV)
FSM
FM
F(TO)
F
th(j-h)
th(c-h)
j
lug 02 - ISSUE : 02
BLOCKING
CONDUCTING
SWITCHING
MOUNTING
POSEICO
Repetitive peak reverse voltage
Non-repetitive peak reverse voltage
Repetitive peak reverse current
Mean forward current
Mean forward current
Surge forward current
I² t
Forward voltage
Threshold voltage
Forward slope resistance
Reverse recovery time
Reverse recovery charge
Peak reverse recovery current
Thermal impedance, DC
Thermal impedance
Operating junction temperature
Mounting force
Mass
ORDERING INFORMATION : AR770HT S 45
Characteristic
standard specification
POSEICO SPA
POwer SEmiconductors Italian COrporation
Conditions
V=VRRM
180° sin ,50 Hz, Th=55°C, double side cooled
180° sin ,50 Hz, Tc=85°C, double side cooled
Sine wave, 10 ms
without reverse voltage
Forward current =
I= 1600 A
di/dt= 2A/µs
Junction to heatsink, double side cooled
Case to heatsink, double side cooled
Repetitive voltage up to
Mean forward current
Surge current
AR770HT
VRRM/100
POSEICO SPA
Via N. Lorenzi 8, 16152 Genova - ITALY
Tel. ++ 39 010 6556234 - Fax ++ 39 010 6557519
Sales Office:
Tel. ++ 39 010 6556775 - Fax ++ 39 010 6442510
3000 A
[°C]
150
150
150
150
150
150
150
25
Tj
4500
3870
46.0
12500 x 1E3
-30 / 150
0,150
4500
4600
3870
3465
3500
1700
50
1,28
0,80
200
Value
50
11
2
V
A
kA
/ 54.0
mohm
°C/kW
°C/kW
Unit
mA
A²s
µC
kA
kN
µs
°C
V
V
A
A
V
V
A
g

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AR770HT Summary of contents

Page 1

... R Thermal impedance th(c-h) T Operating junction temperature j F Mounting force Mass ORDERING INFORMATION : AR770HT S 45 standard specification POSEICO SPA Via N. Lorenzi 8, 16152 Genova - ITALY Tel 010 6556234 - Fax ++ 39 010 6557519 Sales Office: Tel 010 6556775 - Fax ++ 39 010 6442510 AR770HT Repetitive voltage up to Mean forward current ...

Page 2

... AR770HT RECTIFIER DIODE FINAL SPECIFICATION lug 02 - ISSUE : 02 Th [°C] 150 140 130 120 110 100 1000 P [W] F(AV) 10000 9000 8000 7000 6000 5000 4000 3000 2000 1000 0 0 1000 DISSIPATION CHARACTERISTICS SQUARE WAVE 30° 60° 90° 120° ...

Page 3

... AR770HT RECTIFIER DIODE FINAL SPECIFICATION lug 02 - ISSUE : 02 Th [°C] 170 150 130 110 30° 1000 P [W] F(AV) 9000 8000 7000 6000 5000 4000 3000 2000 1000 0 0 1000 DISSIPATION CHARACTERISTICS SINE WAVE 60° 90° 120 180° 2000 3000 4000 ...

Page 4

... AR770HT RECTIFIER DIODE FINAL SPECIFICATION lug 02 - ISSUE : 02 FORWARD CHARACTERISTIC Tj = 150 °C 14000 12000 10000 8000 6000 4000 2000 0 0.6 1.1 1.6 Forward Voltage [V] TRANSIENT THERMAL IMPEDANCE DOUBLE SIDE COOLED 12.0 10.0 8.0 6.0 4.0 2.0 0.0 0.001 0.01 0.1 t[s] All the characteristics given in this data sheet are guaranteed only with uniform clamping force, cleaned and lubricated heatsink, surfaces with flatness < .03 mm and roughness < ...

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