Datasheet > SB250

SB250

更新时间： 2024-11-14 14:47:55

品牌	Logo	应用领域
先科 - SWST		/
页数	文件大小	规格书
3页	289K
描述
肖特基整流管

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中文翻译

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数据手册

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SB250 数据手册

SB220 THRU SB2200

Schottky Barrier Rectifiers

Reverse Voltage - 20 to 200 V

Forward Current - 2 A

Features

• High current capability

• High surge current capability

• Low forward voltage drop

• For use in low voltage high frequency inverters,

free wheeling, and polarity protection applications

Mechanical Data

• Case: Molded plastic, DO-41

• Epoxy: UL 94V-0 rate flame retardant

• Lead: Axial leads, solderable per MIL-STD-202, method 208

• Polarity: Color band denotes cathode end

• Mounting Position: Any

Absolute Maximum Ratings and Characteristics

Ratings at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, resistive or inductive load. For

capacitive load, derate by 20%.

SB220 SB230 SB240 SB250 SB260 SB280 SB2100 SB2150 SB2200

Parameter

Symbols

V_RRM

Units

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

100

150

105

150

200

140

200

V_RMS

Maximum DC Blocking Voltage

V_DC

100

Maximum Average Forward Rectified Current

0.375" (9.5 mm) Lead Length

I_F(AV)

Peak Forward Surge Current 8.3 ms Single

Half Sine-Wave Superimposed on Rated Load

(JEDEC Method)

I_FSM

Maximum Forward Voltage at 2 A

V_F

I_R

0.55

0.7

0.85

0.95

Maximum Reverse Current

T_a= 25℃

T_a= 100℃

0.5

at Rated DC Blocking Voltage

Typical Junction Capacitance ¹⁾

C_J

170

Typical Thermal Resistance ²⁾

R_θJA

℃/W

℃

- 55 to + 125

- 55 to + 150

Operating Junction Temperature Range

Storage Temperature Range

T_J

T_stg

- 55 to + 150

℃

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

²⁾Thermal resistance junction to ambient and from junction to lead at 0.375" (9.5 mm) lead length. P.C.B mounted.

1 / 3

Dated: 18/08/2022 SS Rev: 02

12 3

中文翻译

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