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U20GL2C53A
TOSHIBA High Efficiency Diode Stack (HED) Silicon Epitaxial Type
U20GL2C53A
Switching Mode Power Supply Application Converter&Chopper Application
* * * * * Repetitive peak reverse voltage: VRRM = 400 V Average output recified current: IO = 20 A Ultra fast reverse-recovery time: trr = 35 ns (max) Low switching losses and output noise. Power surface mount device for thin flat package. "TFP" (TOSHIBA designation) Unit: mm
Maximum Ratings (Ta = 25C)
Characteristics Repetitive peak reverse voltage Average output recified current Peak one cycle surge forward current (non-repetitive, sine wave) Junction temperature Storage temperature range Symbol VRRM IO IFSM Tj Tstg Rating 400 20 100 (50 Hz) 110 (60 Hz) -40 to 150 -40 to 150 Unit V A A
JEDEC
C C
12-9B1A
JEITA TOSHIBA
Weight: 0.74 g (typ.)
Polarity
K
*A1
A2
*: Common Terminal
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2003-02-17
U20GL2C53A
Electrical Characteristics (Ta = 25C)
Characteristics Peak forward voltage Repetitive peak reverse current Reverse recovery time Thermal resistance Symbol VFM IRRM trr Rth (j-c) Test Condition IFM = 10 A VRRM = 400 V IF = 2 A, di/dt = -50 A/ms DC Total, Junction to Case Min 3/4 3/4 3/4 3/4 Typ. 3/4 3/4 3/4 3/4 Max 1.8 50 35 1.5 Unit V mA ns C/W
Note: VFM, IRRM, trr: A value of one cell.
Marking
1 2 1 2 3 3 A Lot Number Month (starting from alphabet A) Year (last number of the christian era) MARK 20GL2C TYPE U20GL2C53A
Standard Soldering Pad
8.0 unit: mm
2.5
2.0
3.2
3.8
2.0
2.0
6.0
2
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U20GL2C53A
iF - vF
100 One sell 40
PF (AV) - Io
sin 32 90 24 a = 30 16 60 Rectangular waveform (one cell) 120
(A)
Average forward power dissipation PF (AV) (W)
180
iF
Tj = 150C 10 100C 75C
Instantaneous forward current
1
25C
8
0 a 360 Conduction angle a 4 8 12 16 20 24
0.1 0.0
1.0
2.0
3.0
0 0
Instantaneous forward voltage
vF
(V)
Average output rectified current
Io
(A)
Tc max - Io
160 120
Surge forward current (non-repetitive)
One sell Single phase full Sine wave Ta = 25C
Maximum allowable case temperature Tc max (C)
140 120 100 80 60 40 20 0 0 0 a 360 Conduction angle a 4 8 12 16 20 24 a = 30 Rectangular waveform (one cell)
(A) Peak surge forward current IFSM
100 80 180 60 60 Hz 60 90 120 sin 40
20
50 Hz
0 1
10
100
Average output rectified current
Io
(A)
Number of cycles
rth (j-c) - t
10 One sell 100
Cj - VR
f = 1 MHz Ta = 25C
(V)
Transient thermal impedance rth (j-c) (C/W)
One cell
1
0.1 0.001
Junction capacitance
0.01 0.1 1 10 100 1000 10 1
Cj
10
100
Time t (s)
Reverse voltage VR (V)
3
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U20GL2C53A
RESTRICTIONS ON PRODUCT USE
000707EAA
* TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the "Handling Guide for Semiconductor Devices," or "TOSHIBA Semiconductor Reliability Handbook" etc.. * The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended Usage"). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer's own risk. * The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. * The information contained herein is subject to change without notice.
4
2003-02-17

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