Datasheet > UF1A_SMA

UF1A_SMA

更新时间： 2024-09-27 12:20:55

品牌	Logo	应用领域
台芯 - TAYCHIPST		整流二极管高效整流二极管功效
页数	文件大小	规格书
2页	1622K
描述
SURFACE MOUNT HIGH EFFICIENCY RECTIFIERS

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数据手册

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UF1A_SMA 数据手册

UF1A THRU UF1M

50V-1000V 1.0A

SURFACE MOUNT HIGH EFFICIENCY RECTIFIERS

FEATURES

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 C/10 seconds at terminals

MECHANICAL DATA

Case: JEDEC DO-214ACmolded plastic

Terminals: Solder plated, solderable per

MIL-STD-750, Method 2026

Polarity: Indicated by cathode band

Standard Packaging: 12mm tape (EIA-481)

Maximum Ratings and Electrical Characteristics

Rating at 25 C ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%

Type Number

Symbol UF1A UF1B UF1D UF1G UF1J UF1K UF1M Units

V_RRM

V_RMS

V_DC

100

200

140

200

400

280

400

600

420

600

800 1000

560 700

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

100

800 1000

Maximum DC Blocking Voltage

Maximum Average Forward Rectified

Current .375 (9.5mm) Lead Length

I_(AV)

1.0

@T_A= 55 C

Peak Forward Surge Current, 8.3 ms Single

Half Sine-wave Superimposed on Rated

Load (JEDEC method )

I_FSM

Maximum Instantaneous Forward Voltage

@ 1.0A

V_F

I_R

1.0

1.7

Maximum DC Reverse Current @ T_A=25 C

5.0

at Rated DC Blocking Voltage @ T_A=125 C

150

Maximum Reverse Recovery Time ( Note 1 )

Typical Junction Capacitance ( Note 2 )

Typical Thermal Resistance (Note 3)

Trr

θJA

C/W

θJL

Operating/Storage Temperature Range

T_J,T^STG

-55 to + 150

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

2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.

3. Thermal Resistance from junction to ambient and from Junction to Lead length .375” (9.5mm),

Mounted on 0.2” x 0.2” (5mm x 5mm) Cu pads.

Notes:

E-mail: sales@taychipst.com

Web Site: www.taychipst.com

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