RS2G [SEMTECH]

SURFACE MOUNT FAST RECOVERY RECTIFIERS; 表面安装快恢复二极管


型号：	RS2G
厂家：	SEMTECH CORPORATION
描述：	SURFACE MOUNT FAST RECOVERY RECTIFIERS 表面安装快恢复二极管二极管快恢复二极管快速恢复二极管
文件：	总2页 (文件大小：285K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

RS2A THRU RS2M

SURFACE MOUNT FAST RECOVERY RECTIFIERS

Reverse Voltage – 50 to 1000 Volts

Forward Current – 2.0 Amperes

Features

ꢀ

The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0

ꢀ

Fast switching for high efficiency

Built-in strain relief, ideal for automated placement

Low reverse leakage

High forward surge current capability

For surface mounted applications

High temperature soldering guaranteed:250℃/10 seconds

at terminals.

Mechanical Data

•

Case: Molded plastic body, JEDEC DO-214AA

Terminals: Solder plated, 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 60Hz , resistive or inductive load.

For capacitive load current derate by 20%.

Symbols

Units

Maximum repetitive peak reverse voltage

Maximum RMS voltage

V_RRM

V_RMS

V_DC

100

200

140

200

400

280

400

600

420

600

800

560

800

1000

700

Maximum DC blocking voltage

100

1000

Maximum average forward rectified current

I_(AV)

at T_L= 90 ^OC

Peak forward surge current

8.3ms single half sine-wave superimposed

on rated load (JEDEC method)

I_FSM

V_F

I_R

Maximum instantaneous forward voltage at 2A

1.3

Maximum DC reverse current

at rated DC blocking voltage

T_A= 25 ^OC

µA

T_A= 100^OC

Maximum reverse recovery time (Note 1)

Typical junction capacitance (Note 2)

Typical thermal resistance (Note 3)

t_rr

150

250

500

C_J

^OC/W

Operating junction temperature range

storage temperature range

T_J

T_S

-65 to +150

^OC

Notes: 1. Reverse recovery condition I_F=0.5A, I_R= 1A, I_rr= 0.25A.

2. Measured at 1MH_Zand applied reverse voltage of 4V DC.

3. P.C.B, mounted with 0.2×0.2” (5.0×5.0mm) copper pad areas.

SEMTECH ELECTRONICS LTD.

(Subsidiary of Semtech International Holdings Limited, acompany

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

Dated : 29/03/2004

RS2A THRU RS2M

RATINGS AND CHARACTERISTIC CURVES

FIG. 2-Maximum Non-Repetitive

Peak Forward Surge Current

FIG. 1-Forward Current

Derating Curve

2.0

1.6

Single Phase

Half Wave 60Hz

1.2

0.8

Resistive or

Inductive Load

0.4

8.3ms Single Half Sine-Wave

(JEDEC Method)

25 50 75 100 125 150 175

Ambient Temperature,°C

100

Number of Cycles at 60 Hz

FIG. 4-Typical Reverse

Characteristics

1000

FIG. 3-Typical Instantaneous

Forward Characteristics

100

TJ=100°C

TJ=25°C

0.1

TJ=25°C

Pulse Width=300us

1%Duty Cycle

0.1

0.01

0.6

0.8

1.0

1.2

1.4 1.5

100

Instantaneous Forward Voltage,

Percent of Peak Reverse Voltage,%

Volts

FIG.6-Typical Transient

FIG.5-Typical Junction Capacitance

Thermal Impedance

200

100

TJ=25°C

0.1

0.01

0.1

100

0.1

1.0

100

t, Pulse Duration,sec.

Reverse Voltage, Volts

SEMTECH ELECTRONICS LTD.

(Subsidiary of Semtech International Holdings Limited, acompany

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

Dated : 29/03/2004

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