Datasheet > UF1A

UF1A

更新时间： 2024-10-31 22:41:47

品牌	Logo	应用领域
强茂 - PANJIT		/
页数	文件大小	规格书
2页	74K
描述
SURFACE MOUNT ULTRAFAST RECTIFIER

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中文翻译

获取价格

数据手册

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UF1A 数据手册

UF1A THRU UF1K

SURFACE MOUNT ULTRAFAST RECTIFIER

VOLTAGE - 50 to 800 Volts CURRENT - 1.0 Ampere

FEATURES

SMB/DO-214AA

For surface mounted applications

Low profile package

Built-in strain relief

Easy pick and place

Ultrafast recovery times for high efficiency

Plastic package has Underwriters Laboratory

Flammability Classification 94V-O

Glass passivated junction

High temperature soldering:

260 ¢J/10 seconds at terminals

MECHANICAL DATA

Case: JEDEC DO-214AA molded plastic

Terminals: Solder plated, solderable per MIL-STD-750,

Method 2026

Polarity: Indicated by cathode band

Standard packaging: 12mm tape (EIA-481)

Weight: 0.003 ounce, 0.093 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ¢J ambient temperature unless otherwise specified.

Resistive or inductive load.

For capacitive load, derate current by 20%.

SYMBOLS UF1A UF1B UF1D UF1G UF1J

UF1K UNITS

Volts

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current,

at T_L=100 ¢J

V_RRM

V_RMS

V_DC

100

200

140

200

400

280

400

600

420

600

800

560

800

I_(AV)

1.0

Amps

Peak Forward Surge Current 8.3ms single half sine-

wave superimposed on rated load(JEDEC method)

T_A=55 ¢J

I_FSM

30.0

Amps

Maximum Instantaneous Forward Voltage at 1.0A

Maximum DC Reverse Current T_A=25 ¢J

At Rated DC Blocking Voltage T_A=100 ¢J

Maximum Reverse Recovery Time (Note 1) T_J=25 ¢J

Typical Junction capacitance (Note 2)

V_F

I_R

1.0

1.4

1.7

Volts

£g A

10.0

100

T_RR

C_J

R £KJL

T_J,T_STG

50.0

100.0

_PF

¢J/W

¢J

17.0

Maximum Thermal Resistance (Note 3)

Operating and Storage Temperature Range

-50 to +150

NOTES:

1. Reverse Recovery Test Conditions: I_F=0.5A, I_R=1.0A, Irr=0.25A

2. Measured at 1 MHz and Applied reverse voltage of 4.0 volts

3. 8.0mm²(.013mm thick) land areas

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