QRS1260T30 Powerex Inc, QRS1260T30 Datasheet - Page 2

• Manufacturer Part Number: QRS1260T30
• Description: DIODE MOD FST REC SL 1200V 276A
• Manufacturer: Powerex Inc
• Type: Diode Moduler

Specifications of QRS1260T30

• Voltage - Forward (vf) (max) @ If: 3.5V @ 600A
• Current - Reverse Leakage @ Vr: 2mA @ 1200V
• Current - Average Rectified (io) (per Diode): 427A
• Voltage - Dc Reverse (vr) (max): 1200V (1.2kV)
• Reverse Recovery Time (trr): 250ns
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Diode Configuration: Single
• Mounting Type: Chassis Mount
• Package / Case: Module
• Voltage: 1200V
• Current: 276A
• Circuit Configuration: Single Diode
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697-1800 [phone]
www.pwrx.com
Electrical Characteristics, T
Characteristics
Peak Reverse Leakage Current
Peak On-State Voltage
Reverse Recovery Time
Reverse Recovery Charge
Absolute Maximum Ratings, T
Characteristics
Repetitive Peak Reverse Blocking Voltage
Non-Repetitive Peak Reverse Blocking Voltage
Average Forward Current
Peak Half Cycle Non-Repetitive Surge Current
I
Operating Junction Temperature
Storage Temperature
Maximum Mounting Torque, M6 Mounting Screw
Maximum Terminal Torque, M6 Terminal Screw
Module Weight (Typical)
V Isolation
Thermal Characteristics, T
Characteristics
Thermal Resistance, Junction to Case
Thermal Resistance, Case to Sink Lubricated
2
t for Fusing for One Cycle
J
=25°C unless otherwise specified
J
=25°C unless otherwise specified
J
=25°C unless otherwise specified
Symbol
I
V
Qrr
RRM
trr
FM
Symbol
R
R
ΘCS
ΘJC
shorted, t = 1 sec
60 Hz, circuit to base, all terminals
t = 8.3mS, 100%V
t = 8.3mS, 100%V
180° Conduction, Tc=80°C
180° Conduction, Tc=25°C
I
I
F
F
= 600A, di/dt = −1200A/μs
=600A, di/dt = −1200A/μs
Test Conditions
Conditions
Rated V
Per Module
I
Per Diode
F
=600A
-
-
-
-
-
-
-
RRM
RRM
RRM
Reapplied
Reapplied
1000
100
10
1
0
R EV ER SE R EC O V ER Y V S d i/ d t
C HA R A C T ER I ST IC ( T Y PIC A L)
50
trr
Irr
100
Symbol
- d i / d t ( A / us)
Min.
V
V
V
I
T
I
-
-
F(AV)
FSM
I
T
150
RRM
RSM
STG
RMS
Min.
2
-
-
-
t
J
-
-
-
-
200
Fast Recovery Diode Module
QRS1260T30
Tj=25C
250
Typ.
V
-40 to 150
-40 to 150
Typ.
4.46
-
-
RRM
104100
-
-
-
1200
5000
3000
QRS1260T30
276
427
220
26
26
300
+ 100
Revision Date: 03/23/2009
350
Max
250
3.5
Max.
1000
100
10
1
0.06
0.04
2
-
Amperes
Amperes
Amperes
Grams
A
Units
In.-lb.
In.-lb.
Volts
Volts
Volts
Units
2
°C
°C
°C/Watt
°C/Watt
Volts
sec
mA
Units
μC
ns