Datasheet > SB250

SB250

更新时间： 2024-09-25 06:10:07

品牌	Logo	应用领域
商升特 - SEMTECH		二极管瞄准线功效
页数	文件大小	规格书
2页	365K
描述
SCHOTTKY BARRIER RECTIFIER

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中文翻译

获取价格

数据手册

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SB250 数据手册

SB220 THRU SB2100

SCHOTTKY BARRIER RECTIFIER

Reverse Voltage – 20 to 100 V

Forward Current – 2 A

Features

• Low forward voltage drop

• High current capability

• High switching capability

• High surge capability

• High reliability

Mechanical Data

• Case: Molded plastic, DO-15

• Epoxy: UL 94V-0 rate flame retardant

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

method 208 guaranteed

• Polarity: Color band denotes cathode end

• Mounting position: Any

Maximum Ratings and Electrical Characteristic

Ratings 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

Symbols SB220 SB230 SB240 SB250 SB260 SB280 SB2100 Units

Maximum Recurrent Peak Reverse Voltage

V_RRM

V_RMS

V_DC

100

Maximum RMS Voltage

Maximum DC Blocking Voltage

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

at T_A= 25 ^OC

at T_A= 100 ^OC

Maximum Reverse Current at Rated

0.5

DC Blocking Voltage

Typical Junction Capacitance ¹⁾

Typical Thermal Resistance ²⁾

Operating Junction Temperature Range

Storage Temperature Range

C_J

R_θJA

T_J

180

^OC/W

^OC

- 55 to + 125

- 55 to + 150

T_stg

- 55 to + 150

^OC

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

²⁾Thermal Resistance from Junction to Ambient 0.375" (9.5 mm) lead length P.C.B. mounted.

SEMTECH ELECTRONICS LTD.

(Subsidiary of Semtech International Holdings Limited, a company

listed on the Hong Kong Stock Exchange, Stock Code: 724)

Dated : 31/08/2006 H

中文翻译

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