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1R5GU41 반도체 회로 부품 판매점

DUPER FAST RECOVERY RECTIFIER (SWITCHING TYPE POWER SUPPLY APPLICATIONS)



Toshiba Semiconductor 로고
Toshiba Semiconductor
1R5GU41 데이터시트, 핀배열, 회로
1R5GU41
TOSHIBA DUPER FAST RECOVERY RECTIFIER SILICON DIFFUSED TYPE
1R5GU41
SWITCHING MODE POWER SUPPLY APPLICATIONS
Unit: mm
Repetitive Peak Reverse Voltage
Average Forward Current
Very Fast ReverseRecovery Time
: VRRM = 400V
: IF (AV) = 1.5A (Ta = 25°C)
: trr = 100ns
MAXIMUM RATINGS (Ta = 25°C)
CHARACTERISTIC
Repetitive Peak Reverse Voltage
Average Forward Current
Peak One Cycle Surge Forward
Current (NonRepetitive)
Junction Temperature
Storage Temperature Range
SYMBOL
VRRM
IF (AV)
IFSM
Tj
Tstg
RATING
400
1.5
60 (50Hz)
66 (60Hz)
40~150
40~150
ELECTRICAL CHARACTERISTICS (Ta = 25°C)
UNIT
V
A
A
°C
°C
JEDEC
JEITA
TOSHIBA
Weight: 0.47g
34B1A
CHARACTERISTIC
Peak Forward Voltage
Repetitive Peak Reverse Current
Reverse Recovery Time
Forward Recovery Time
Thermal Resistance
Thermal Resistance
SYMBOL
TEST CONDITION
VFM
IRRM
trr
tfr
Rth (ja)
Rth (j−ℓ)
IFM = 1.5A
VRRM = 400V
IF = 1A, di / dt = 30A / µs
IF = 1.0A
Junction to Ambient
Junction to Lead
MIN TYP. MAX UNIT
― ― 1.2 V
― ― 50 µA
― ― 100 ns
― ― 200 ns
― ― 68 °C / W
― ― 30 °C / W
MARKING
Part No. (or abbreviation code)
Lot No.
A line indicates
lead (Pb)-free package or
lead (Pb)-free finish.
Abbreviation Code
1R5GU
Part No.
1R5GU41
1 2004-08-10


1R5GU41 데이터시트, 핀배열, 회로
1R5GU41
Handling Precaution
The 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.
VRRM:
We recommend that the worst case voltage, including surge voltage, be no greater than 80% of the
maximum rating of VRRM for a DC circuit and be no greater than 50% of that of VRRM for an AC
circuit. VRRM has a temperature coefficient of 0.1%/°C. Take this temperature coefficient into
account designing a device at low temperature.
IF(AV):
We recommend that the worst case current be no greater than 80% of the maximum rating of IF(AV).
Carry out adequate heat design. If you can’t design a circuit with excellent heat radiation, set the
margin by using an allowable Tamax-IF(AV) curve.
This rating specifies the non-repetitive peak current in one cycle of a 50-Hz sine wave, condition angle 180.
Therefore, this is only applied for an abnormal operation, which seldom occurs during the lifespan of the device.
We recommend that a device be used at a Tj of below 120°C under the worst load and heat radiation conditions.
Thermal resistance between junction and ambient fluctuates depending on the device’s mounting condition. When
using a device, design a circuit board and a soldering land size to match the appropriate thermal resistance value.
Please refer to the Rectifiers databook for further information.
2 2004-08-10




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1R5GU41 rectifier

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