SBLB2030CT [GOOD-ARK]

Dual Low VF Schottky Barrier Rectifiers; 双低VF肖特基整流器


型号：	SBLB2030CT
厂家：	GOOD-ARK ELECTRONICS
描述：	Dual Low VF Schottky Barrier Rectifiers 双低VF肖特基整流器二极管
文件：	总3页 (文件大小：245K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SBL20xxCT, SBLF20xxCT & SBLB20xxCT Series

Dual Low V_FSchottky Barrier Rectifiers

Reverse Voltage 30 to 40 Volts Forward Current 20.0 Amperes

Features

Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

Dual rectifier construction, positive center tap

Metal silicon junction, majority carrier conduction

Low power loss, high efficiency

Guardring for overvoltage protection

For use in low voltage, high frequency inverters, free wheeling,

and polarity protection applications

High temperature soldering guaranteed:

250°C/10 seconds, 0.25" (6.35mm) from case

Mechanical Data

Case: JEDEC TO-220AB, ITO-220AB & TO-263AB molded

plastic body

Terminals: Plated leads, solderable per MIL-STD-750,

Method 2026

Polarity: As marked

Mounting Position: Any

Mounting Torque: 10 in-lbs maximum

Weight: 0.08 ounce, 2.24 grams

ITO-220AB

TO-220AB

TO-263AB(D²PAK)

Mounting Pad Layout TO-263AB

Dimensions in inches and (millimeters)

375

Maximum Ratings and Electrical Characteristics

( T_C= 25^oC unless otherwise noted )

Parameter

Symbol

SBL2030CT

SBL2040CT

Unit

Maximum repetitive peak reverse voltage

Working peak reverse voltage

V_RRM

V_RWM

V_DC

Volts

Maximum DC blocking voltage

Maximum average forward

rectified current at T_C=105^oC

Total device

Per leg

I_F(AV)

I_FSM

I_RRM

V_F

Amps

Amp

Volt

Peak forward surge current 8.3ms single half sine-wave

superimposed on rated load (JEDEC Method) per leg

250

1.0

Peak repetitive reverse current per leg at t_p= 2.0us,

1KHz

Maximum instantaneous forward voltage per leg at 10A

(Note 4)

0.60

Maximum instantaneous reverse

current at rated DC blocking

voltage per leg (Note 4)

T_C=25^oC

1.0

I_R

T_C=100^oC

Typical thermal resistance from junction to case per leg

R_θJC

SBL 2.0 / SBLF 4.0 / SBLB 2.0

^oC/W

Volts

4500 (Note 1)

3500 (Note 2)

1500 (Note 3)

RMS Isolation voltage (SBLF type only) from terminals

to heatsink with t = 1.0 second, RH < 30%

V_ISOL

Operating junction temperature range

Storage temperature range

T_J

-55 to +150

^oC

T_STG

Notes:

1. Clip mounting (on case), where lead does not overlap heatsink with 0.110" offset

2. Clip mounting (on case), where leads do overlap heatsink

3. Screw mounting with 4-40 screw, where washer diameter is < 4.9 mm (0.19")

4. Pulse test: 300us pulse width, 1% duty cycle

376

RATINGS AND CHARACTERISTIC CURVES

( T_A= 25^oC unless otherwise noted )

377

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