Datasheet > US1K

US1K

更新时间： 2024-10-15 18:04:43

品牌	Logo	应用领域
科信 - KEXIN		/
页数	文件大小	规格书
3页	352K
描述
Ultra-Fast Recovery Rectifier

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中文翻译

获取价格

数据手册

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US1K 数据手册

SMD Type

Diodes

Ultra Fast Rectifier

US1A ~ US1M

SMA

■ Features

● For surface mounted applications

● Ultra fast switching for high efficiency

● Low reverse leakage

● Built-in strain relief,ideal for automated placement

● High forward surge current capability

● High temperature soldering guaranteed

250℃/10 seconds at terminals

Top View

Simplified outline SMA and Symbol

PIN DESCRIPTION

DESCRIPTION

Cathode

Anode

■ 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%

Parameter

Symbol US1A US1B US1D US1G US1J US1K US1M

Unit

Repetitive Peak Reverse Voltage

V_RRM

100

200

400

600

800

1000

Maximum RMS Voltage

140

200

280

400

420

600

560

800

700

V_RMS

V_DC

Maximum DC Blocking Voltage

100

1000

1.0

1.7

Instantaneous Forward Voltage at I_F=1.0A

V_F

1.3

Maximum Average Forward Rectified Current

@TA = 55°C

1.0

I_F(AV)

Peak Forward Surge Current 8.3 ms Single

Half Sine-wave Superimposed on Rated Load

I_FSM

Maximum DC Reverse Current T_A=25℃

I_R

μA

at rated DC blocking voltage

Reverse Recovery Time

Typical Junction Capacitance

Typical Thermal Resistance

Junction Temperature

T_A=100℃

t_rr

C_j

℃/W

R_ᶿJA

150

℃

-55 to 150

Storage Temperature

T_stg

* 1 Reverse recovery test conditon: I_F= 0.5 A, I_R= 1 A, Irr = 0.25 A

* 2 Measured at 1MHz and applied reverse voltage of 4V D.C

* 3 P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas.

■ Marking

NO.

US1A

US1B

US1D

US1G

US1J

US1K

US1M

Marking

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中文翻译

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