SK34A [SEMTECH]

SCHOTTKY BARRIER RECTIFIER; 肖特基势垒整流器


型号：	SK34A
厂家：	SEMTECH CORPORATION
描述：	SCHOTTKY BARRIER RECTIFIER 肖特基势垒整流器二极管光电二极管瞄准线功效 PC
文件：	总2页 (文件大小：183K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SK32A THRU SK3AA

SCHOTTKY BARRIER RECTIFIER

Reverse Voltage - 20 to 100 V

Forward Current - 3 A

Features

• Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

• Metal silicon junction, majority carrier conduction

• Built-in strain relief, ideal for automated placement

• For surface mount applications

• Low profile package

• Low power loss, high efficiency

• High current capability , Low forward voltage drop

• For use in low voltage, high frequency inverters,

free wheeling, and polarity protection applications

Mechanical Data

• Case: SMA (DO-214AC) molded plastic body

• Terminals: solder plated, solderable per MIL-STD-750,

Method 2026

• Polarity: color band denotes cathode end

Absolute Maximum Ratings and Characteristics

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

capacitive load, derate by 20%

SK32A SK33A SK34A SK35A SK36A SK38A SK3AA

Symbols

Units

Parameter

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

V_RRM

100

V_RMS

Maximum DC Blocking Voltage

V_DC

100

Maximum Average Forward Rectified Current

0.375" (9.5 mm) Lead Length

I_(AV)

Peak Forward Surge Current, 8.3 ms Single Half-

sine-wave Superimposed on rated load (JEDEC

method)

I_FSM

Maximum Forward Voltage at 3 A DC ¹⁾

V_F

I_R

0.55

0.75

0.85

0.5

Maximum Reverse Current

at Rated DC Blocking Voltage ¹⁾

T_A= 25 C

T_A= 100 C

Typical Junction Capacitance ³⁾

Typical Thermal Resistance ²⁾

C_J

250

160

R_θJA

R_θJL

T_J

C/W

Operating Junction Temperature Range

Storage Temperature Range

- 65 to + 125

- 65 to + 150

T_S

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

²⁾P.C.B. mounted with 0.55 X 0.55" (14 X 14 mm) copper pad areas.

³⁾Measured at 1 MHz and applied reverse voltage of 4 V.

SEMTECH ELECTRONICS LTD.

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

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

Dated : 14/04/2008

SK32A THRU SK3AA

SEMTECH ELECTRONICS LTD.

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

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

Dated : 14/04/2008

相关型号：