Datasheet > SR320

SR320

更新时间： 2024-09-15 14:48:55

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先科 - SWST		/
页数	文件大小	规格书
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描述
肖特基整流管

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中文翻译

获取价格

数据手册

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SR320 数据手册

SR320 THRU SR3200

Schottky Barrier Rectifiers

Reverse Voltage - 20 to 200 V

Forward Current - 3 A

Features

• Plastic package has UL flammability

classification 94V-0

• Metal silicon junction, majority carrier conduction

• Guard ring for overvoltage protection

• Low power loss, high efficiency

• High current capability, low forward voltage drop

• High surge capability

Mechanical Data

• Case: Molded plastic body, DO-201AD

• Terminals: Plated axial leads, solderable per

MIL-STD-750, method 2026

• 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, 60 Hz, resistive or inductive load. For capacitive

load, derate current by 20%.

Parameter

Symbols SR320 SR330 SR340 SR350 SR360 SR380 SR3100 SR3150 SR3200 Units

V_RRM

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

100

150

105

150

200

140

200

V_RMS

V_DC

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

V_F

I_R

Maximum Forward Voltage at 3 A DC

0.55

0.7

0.85

0.9

0.95

T_J= 25℃

T_J= 100℃

0.5

Maximum Reverse Current at Rated

DC Blocking Voltage

Typical Junction Capacitance ¹⁾

Typical Thermal Resistance ²⁾

250

160

℃/W

℃

C_J

R_θJA

T_j

Operating Junction Temperature Range

- 55 to + 125

- 55 to + 150

T_stg

℃

Storage Temperature Range

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

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

1 / 3

Dated : 23/02/2023 SS Rev:02

12 3

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