Datasheet > URAF0550

URAF0550

更新时间： 2024-11-05 03:23:07

品牌	Logo	应用领域
统懋 - MOSPEC		开关
页数	文件大小	规格书
2页	200K
描述
Switchmode Full Plastic Ultra-fast Power Rectifiers

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数据手册

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URAF0550 数据手册

MOSPEC

URAF0530 Thru URAF0560

Switchmode

Full Plastic Ultra-fast Power Rectifiers

ULTRA FAST

RECTIFIERS

…Designed for use in switching power supplies. inverters and as free

wheeling diodes. These state-of-the-art devices have the following

features:

5 AMPERES

300-600 VOLTS

＊High Surge Capacity

＊Low Power Loss, High efficiency

＊Glass Passivated chip junctions

＊150℃ Operating Junction Temperature

＊Low Stored Charge Majority Carrier Conduction

＊Low Forward Voltage , High Current Capability

＊High-Switching Speed 50 & 75 Nanosecond Recovery Time

＊Plastic Material used Carries Underwriters Laboratory

ITO-220AC

MAXIMUM RATINGS

URAF05

Characteristic

Symbol

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

V_RRM

V_RWM

V_R

300

400

280

500

600

420

RMS Reverse Voltage

V_R(RMS)

I_F(AV)

210

350

Average Rectifier Forward Current

5.0

Per Leg

T_C=55℃

Peak Repetitive Forward Current

(Rate V_R, Square Wave, 20kHz,T_C=125℃)

I_FM

MILLIMETERS

DIM

MIN

MAX

15.05

13.35

10.00

6.55

15.15

13.45

10.10

6.65

2.75

1.00

1.25

0.65

5.20

3.20

1.20

0.65

4.60

1.25

2.75

3.45

3.25

Non-Repetitive Peak Surge Current

(Surge applied at rate load conditions

halfware, single phase, 60Hz)

I_FSM

100

2.65

Operating and Storage Junction

Temperature Range

℃

T_J, T_stg

-65 to +150

1.15

0.55

4.80

3.00

1.10

0.55

4.40

1.15

2.65

3.35

3.15

ELECTRIAL CHARACTERISTICS

URAF05

Characteristic

Symbol

Unit

Maximum Instantaneous Forward Voltage

( I_F=5 Amp T_C= 25℃)

( I_F=5 Amp T_C= 125℃)

V_F

1.30

1.16

1.50

1.84

Maximum Instantaneous Reverse Current

( Rated DC Voltage, T_C= 25℃)

I_R

5.0

( Rated DC Voltage, T_C= 125℃)

100

Reverse Recovery Time

( I_F= 0.5 A, I_R=1.0 , I_rr=0.25 A )

T_rr

C_P

_PF

Typical Junction Capacitance

(Reverse Voltage of 4 volts & f=1 MHz)

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