Datasheet > US1DFW

US1DFW

更新时间： 2023-12-06 20:02:02

品牌	Logo	应用领域
先科 - SWST		/
页数	文件大小	规格书
4页	211K
描述
快恢复整流管

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数据手册

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US1DFW 数据手册

US1AFW~US1MFW

Surface Mount Ultrafast Recovery Rectifiers

Reverse Voltage - 50 to 1000 V

Forward Current - 1 A

PINNING

DESCRIPTION

Cathode

Anode

Top View

Marking Code: US1AFW~US1DFW: USL

US1GFW: USM

US1JFW~US1MFW: USH

Simplified outline SOD-123FL and symbol

Maximum Ratings and Electrical characteristics

Ratings at 25 C ambient temperature unless otherwise specified.

Single phase half-wave 60 Hz, resistive or inductive load, for capacitive load current derate by 20 %.

US1 US1 US1 US1 US1 US1 US1

AFW BFW DFW GFW JFW KFW MFW

Parameter

Symbols

Units

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

V_RRM

V_RMS

V_DC

100

200

140

200

400

280

400

600

420

600

800 1000

560 700

Maximum DC Blocking Voltage

100

800 1000

Maximum Average Forward Rectified Current

I_F(AV)

Peak Forward Surge Current 8.3 ms Single half sine-

wave Superimposed on Rated Load (JEDEC Method)

I_FSM

V_F

I_R

Maximum Instantaneous Forward Voltage at 1 A

1.0

1.3

1.7

T_J= 25 ℃

T_J= 100 ℃

Maximum DC Reverse Current

at Rated DC Blocking Voltage

100

µA

Maximum Reverse Recovery Time ¹⁾

t_rr

℃/W

℃

Typical Thermal Resistance

R_θJA

180

Operating and Storage Temperature Range

¹⁾Measured with I_F= 0.5 A, I_R= 1 A, Irr = 0.25 A.

T_j, T_stg

- 55 to + 150

1 / 4

Dated: 08/11/2021 Rev: 02

12 3 4

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