Datasheet > 1N19

1N19

更新时间： 2024-09-24 06:19:03

品牌	Logo	应用领域
商升特 - SEMTECH		二极管
页数	文件大小	规格书
2页	149K
描述
SCHOTTKY BARRIER RECTIFIERS

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中文翻译

获取价格

数据手册

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1N19 数据手册

1N17 ~ 1N19

SCHOTTKY BARRIER RECTIFIERS

Reverse Voltage – 20 to 40 Volts

Forward current – 1.0 Amperes

R-1

Features

• Metal silicon junction, majority carrier conduction

• Low power loss, high efficiency

• High current capability low forward voltage drop

• High surge capability

• For use in low voltage, high frequency inverters,

free wheeling, and polarity protection applications

Mechanical data

• Case: R-1 molded plastic body

• 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^oC ambient temperature unless otherwise specified.

Symbols

V_RRM

V_RMS

1N17

1N18

1N19

Units

Volts

Maximum Repetitive Peak Reverse Voltage

Maximum RMS voltage

Maximum DC Blocking Voltage

V_DC

Maximum Non-repetitive Peak Reverse Voltage

V_RSM

Maximum Average Forward Rectified Current

0.375” (9.5mm) Lead Length At T_L= 90 ^OC

I_(AV)

Amps

Peak Forward Surge Current, 8.3ms Single half sine-wave

Superimposed On Rated Load (JEDEC method) At T_L= 70 ^OC

I_FSM

Maximum Instantaneous Forward Voltage At 1 A

Maximum Instantaneous Forward Voltage At 3.1 A

V_F

0.45

0.75

0.550

0.875

0.60

0.90

Volts

Maximum Instantaneous Reverse Current at

Rated DC Blocking Voltage

T_A= 25^OC

T_A= 100 ^OC

0.5

mAmps

I_R

R_θJA

R_θJL

Typical Thermal Resistance

Typical Junction Capacitance

^OC/W

C_J

110

^OC

Storage and Operating Junction Temperature Range

T_J,T_S

-65 to +125

Notes: 1. Pulse test: 300μs pulse width, 1% duty cycle

2. Thermal resistance (from junction to ambient) Vertical P.B.C. MOUNTED, 0.5” (12.7 mm) lead length

3. Measured at 1.0MHz and reverse voltage of 4.0 volts

SEMTECH ELECTRONICS LTD.

(Subsidiary of Sino-Tech International Holdings Limited, a company

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

Dated : 23/12/2002

中文翻译

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