U30QWK2C53
TOSHIBA Schottky Barrier Rectifier Stack Trench Schottky Barrier Type
U30QWK2C53
Switching Mode Power Supply Application
Converter&Chopper Application
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·
·
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Repetitive peak reverse voltage: V
RRM
= 120 V
Peak forward voltage: V
FM
= 0.85 V (max)
Average output recified current: I
O
= 30 A
Power surface mount device for thin flat package.
“TFP” (Toshiba package name)
Unit: mm
Maximum Ratings
(Ta
=
25°C)
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
V
RRM
I
O
I
FSM
T
j
T
stg
Rating
120
30
100 (50 Hz)
110 (60 Hz)
-40
to 150
-40
to 150
Unit
V
A
A
°C
°C
JEDEC
JEITA
TOSHIBA
―
―
12-9B1A
Weight: 0.74 g (typ.)
Polarity
③K
*①A1
②A2
*:
Common Terminal
Handling Precaution
Schottky barrier diodes are having large-reverse-current-leakage characteristic compare to other rectifier
products. This current leakage and not proper operating temperature or voltage may cause thermal runaway.
Please take forward and reverse loss into consideration when you design.
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U30QWK2C53
i
F
– v
F
100
One cell
32
28
P
F (AV)
– I
o
sin
120°
24
20
16
12
8
0°
a
360°
4
0
0
Conduction
angle
a
4
8
12
16
20
24
28
32
36
a =
30°
60°
Rectangular
waveform
(one cell)
90°
180°
(A)
Tj
=
150°C
10
100°C
75°C
Instantaneous forward current
1
25°C
0.1
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Average forward power dissipation
P
F (AV)
(W)
iF
Instantaneous forward voltage
vF
(V)
Average output rectified current
I
o
(A)
Tc max – I
o
160
120
Surge forward current (non-repetitive)
One cell
Single phase full
Sine wave
Ta
=
25°C
Maximum allowable case temperature
Tc max (°C)
140
120
100
80
60
40
0°
a
360°
20
0
0
Conduction
angle
a
4
8
12
16
20
24
28
32
36
a =
30°
Rectangular
waveform
(one cell)
180°
(A)
Peak surge forward current I
FSM
100
80
60°
90° 120°
sin
60
50 Hz
60 Hz
40
20
0
1
10
100
Average output rectified current
I
o
(A)
Number of cycles
r
th (j-c)
– t
10
One cell
1000
C
j
– V
R
(typical)
f
=
1 MHz
(pF)
Ta
=
25°C
One cell
Transient thermal impedance
r
th (j-c)
(°C/W)
Junction capacitance
0.01
0.1
1
10
Cj
1
100
0.1
0.001
10
1
100
1000
10
100
Time t (s)
Reverse voltage V
R
(V)
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2003-02-17
U30QWK2C53
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.
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2003-02-17
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