30GWJ2C48C,U30GWJ2C48C
TOSHIBA SCHOTTKY BARRIER RECTIFIER STACK SCHOTTKY BARRIER TYPE
30GWJ2C48C, U30GWJ2C48C
SWITCHING MODE POWER SUPPLY APPLICATON
CONVERTER & CHOPPER APPLICATION
Repetitive Peak Reverse Voltage
Average Output Rectified Current
: V
RRM
= 40 V
: I
O
= 30 A
Low Switching Losses and Output Noise
Unit: mm
30GJ2C48C
U30GJ2C48C
JEDEC
JEITA
TOSHIBA
―
―
12-10D1A
JEDEC
JEITA
TOSHIBA
3±0.2
―
―
12-10D2A
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30GWJ2C48C,U30GWJ2C48C
ABSOLUTE MAXIMUM RATINGS
(Ta = 25°C)
CHARACTERISTIC
Repetitive Peak Reverse Voltage
Repetitive Peak Reverse Surge
Voltage
(Note 1)
Average Output Rectified Current
Peak One Cycle Surge Forward
Current (Sine Wave)
Junction Temperature
Storage Temperature Range
SYMBOL
V
RRM
V
RRSM
I
O
I
FSM
T
j
T
stg
RATING
40
48
30
300 (50Hz)
330 (60Hz)
−40~125
−40~150
UNIT
V
V
A
A
°C
°C
Note 1: Pulse Width (t
w
)
≤500ns,
duty (t
w
/ T)
≤1
/ 25
Note 2: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly
even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute
maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/Derating Concept and Methods) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
POLARITY
ELECTRICAL CHARACTERISTICS
(Ta = 25°C)
CHARACTERISTIC
Peak Forward Voltage
Repetitive Peak Reverse Current
Junction Capacitance
Thermal Resistance
SYMBOL
V
FM
I
RRM
C
j
R
th (j-c)
TEST CONDITION
I
FM
=15A
V
RRM
=Rated
V
R
=10V, f=1.0MHz
Total DC, Junction to Case
TYP.
―
―
600
―
MAX.
0.55
15
―
1.2
UNIT
V
mA
pF
°C / W
V
FM
, I
RRM
, C
j
: A value appliec to one cell.
MARKING
Abbreviation Code
30GWJ2C
Part No.
30GWJ2C48C
U30GWJ2C48C
30GWJ2C
Part No. (or abbreviation code)
Lot No.
A line indicates
lead (Pb)-free package or
lead (Pb)-free finish.
30GWJ2C
Characteristics
indicator
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2006-11-10
30GWJ2C48C,U30GWJ2C48C
Handling Precaution
Schottky barrier diodes have reverse current characteristics compared to other diodes.
There is a possibility SBD may cause thermal runaway when it is used under high temperature or high voltage.
Please take forward and reverse loss into consideration during design.
The absolute maximum ratings denote the absolute maximum ratings, which are rated values and must not be
exceeded during operation, even for an instant. The following are the general derating methods that we recommend
when you design a circuit with a device.
V
RRM
:
Use this rating with reference to the above. V
RRM
has a temperature coefficient of 0.1%/°C. Take
this temperature coefficient into account designing a device at low temperature.
We recommend that the worst case current be no greater than 80% of the absolute maximum rating
of I
O
and T
j
be below 100°C. When using this device, take the margin into consideration by using an
allowable Tamax-I
O
curve.
This rating specifies the non-repetitive peak current. This is only applied for an abnormal operation,
which seldom occurs during the lifespan of the device.
Derate this rating when using a device in order to ensure high reliability. We recommend that the
device be used at a T
j
of below 100°C.
I
O
:
I
FSM
:
T
j
:
Please refer to the Rectifiers databook for further information.
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