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PSTA337 Datasheet Preview

PSTA337 Datasheet

GENERAL PURPOSE HIGH POWER STANDARD RECTIFIER

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Technical Data : AD-011
Page1 of 2
P O S I T I O N I N G PSTA337 - Fast Recovery Rectifier
500 - 1500 VRRM; 650 A avg
*********************************************************************************************************
GENERAL PURPOSE HIGH POWER STANDARD
RECTIFIER
Features:
. All Diffused Structure
. High Surge rating
. Blocking capabilty up to 1500 volts
. Soft Reverse Recovery
. Rugged Ceramic Hermetic Package
. Pressure Assembled Device
ELECTRICAL CHARACTERISTICS AND RATINGS
Reverse Blocking
Device Type
PSTA337E
PSTA337M
PSTA337N
PSTA337P
PSTA337PB
PSTA337PD
PSTA337PE
VRRM (1)
500
600
800
1000
1200
1400
1500
VRSM (1)
600
720
960
1150
1300
1400
1600
VRRM = Repetitive peak reverse voltage
VRSM = Non repetitive peak reverse voltage (2)
Repetitive peak reverse
leakage
IRRM
15 mA
40 mA (3)
Notes:
All ratings are specified for Tj=25 oC unless
otherwise stated.
(1) All voltage ratings are specified for an applied
50Hz/60zHz sinusoidal waveform over the
temperature range -40 to +125 oC.
(2) 10 msec. max. pulse width
(3) Maximum value for Tj = 125 oC.
(4) See parameter definition below :
Conducting - on state
Parameter
Average value of on-state current
RMS value of on-state current
Peak one cycle surge
(non repetitive) current
I square t
Peak on-state voltage
Reverse Recovery Current (4)
Reverse Recovery Charge (4)
Reverse Recovery Time (4)
Symbol Min.
IF(AV)
IFRMS
IFSM
I2t
VFM
IRM(REC)
Qrr
tRR
Max. Typ.
650
1000
Units
A
A
Conditions
Sinewave,180o conduction,Tc =65oC
Nominal value
10000
9000
410000
A 8.3 msec (60Hz), sinusoidal wave-
shape, 180o conduction, Tj = 125 oC
A 10.0 msec (50Hz), sinusoidal wave-
shape, 180o conduction, Tj = 125 oC
A2s 8.3 msec and 10.0 msec
1.90 V IFM = 2000 A; Duty cycle 0.01%
* A IFM = 1000 A; dIF/dt = 10 A/µs;Tjmax
120 µC IFM = 1000 A; dIF/dt = 10 A/µs;Tjmax
* µs
* For guaranteed maximum values, contact factory




PST

PSTA337 Datasheet Preview

PSTA337 Datasheet

GENERAL PURPOSE HIGH POWER STANDARD RECTIFIER

No Preview Available !

THERMAL AND MECHANICAL CHARACTERISTICS
Rectifier
Technical Data : AD-011
Page 2 of 2
PSTA337 - Standard
Parameter
Operating temperature
Storage temperature
Thermal resistance - junction to case
Thermal resistamce - junction to
case
Thermal resistance - case to sink
Mounting force
Weight
Symbol
Tj
Tstg
Min.
-40
-40
Max.
+125
+125
Typ.
Units
oC
oC
Conditions
RΘ (j-c)
RΘ (j-c)
RΘ (c-s)
P
W
0.045
(1)
0.090
(1)
800
3.6
0.055
(2)
0.110
(2)
.030
.060
2500
11.2
oC/W
oC/W
oC/W
lb.
kN
2.5 oz.
70 g
Double sided cooled
(1) @ 2000 lb.; (2) @ 800 lb.
Single sided cooled
(1) @ 2000 lb.; (2) @ 800 lb.
Double sided cooled *
Single sided cooled *
* Mounting surfaces smooth, flat and greased
CASE OUTLINE AND DIMENSIONS
Add:Room303 Weiheng Building No.20 B Area Lanyuan Yangzhou Jiangsu P.R.C¡¡Zip:225000
Contact Person:John Chang¡¡Tel:+86-514-7360558¡¡Fax:+86-514-7782297;7367519
E-mail:pst@pst888.com;positioning@china.com


Part Number PSTA337
Description GENERAL PURPOSE HIGH POWER STANDARD RECTIFIER
Maker PST
Total Page 2 Pages
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