Datasheet > SF22G

SF22G

更新时间： 2024-09-19 14:52:39

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先科 - SWST		/
页数	文件大小	规格书
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描述
快恢复整流管

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中文翻译

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数据手册

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SF22G 数据手册

SF21G THRU SF28G

Ultra Fast Glass Passivated Rectifiers

Reverse Voltage - 50 to 600 V

Forward Current - 2 A

Features

• Glass passivated process

• Low reverse leakage

• Super fast switching for high efficiency

• High forward surge current capability

Dimensions in inches and millimeters

Absolute Maximum Ratings and Characteristics

Rating at 25℃ ambient temperature unless otherwise specified. Single-phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

SF21G SF22G SF23G SF24G SF25G SF26G SF27G SF28G

Parameter

Symbols

V_RRM

Units

Repetitive Peak Reverse Voltage

100 150 200 300 400 500 600

70 105 140 210 280 350 420

100 150 200 300 400 500 600

RMS Voltage

V_RMS

V_DC

DC Blocking Voltage

Average Forward Rectified Current 0.375"

(9.5 mm) Lead Length at T_A= 55℃

Peak Forward Surge Current 8.3 ms Single

Half Sine-Wave Superimposed on Rated

Load (JEDEC Method)

I_F(AV)

I_FSM

V_F

I_R

Instantaneous Forward Voltage at 2 A

0.95

1.25

1.7

DC Reverse Current

at Rated DC Blocking Voltage

Reverse Recovery Time ¹⁾

T_A= 25℃

T_A= 100℃

μA

T_rr

C_J

Typical Junction Capacitance ²⁾

Typical Thermal Resistance ³⁾

R_θJA

T_j

℃/W

℃

Operating Junction Temperature Range

Storage Temperature Range

- 55 to + 150

T_stg

℃

¹⁾Reverse recovery test conditions: I_F= 0.5 A, I_R= 1 A, I_RR= 0.25 A.

²⁾Measured at 1 MHz and applied reverse voltage of 4 V.

³⁾Thermal resistance from junction to ambient at 0.375" (9.5 mm) lead length P. C. B. Mounted.

1 / 3

Dated: 22/04/2022 SS Rev: 02

12 3

中文翻译

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