Datasheet > MBRF1045

MBRF1045

更新时间： 2024-09-20 22:51:27

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		/
页数	文件大小	规格书
6页	106K
描述
SWITCHMODE⑩ Schottky Power Rectifirers

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SEMICONDUCTOR TECHNICAL DATA

The SWITCHMODE Power Rectifier employs the Schottky Barrier principle in

a large area metal–to–silicon power diode. State–of–the–art geometry features

epitaxial construction with oxide passivation and metal overlay contact. Ideally

suited for use as rectifiers in very low–voltage, high–frequency switching power

supplies, free wheeling diodes and polarity protection diodes.

Motorola Preferred Device

SCHOTTKY BARRIER

RECTIFIER

•

Highly Stable Oxide Passivated Junction

Very Low Forward Voltage Drop

High Junction Temperature Capability

High dv/dt Capability

Excellent Ability to Withstand Reverse Avalanche Energy

Transients

10 AMPERES

45 VOLTS

•

Guardring for Stress Protection

Epoxy Meets UL94, VO at 1/8″

Electrically Isolated. No Isolation Hardware Required.

(1)

UL Recognized File #E69369

Mechanical Characteristics

•

Case: Epoxy, Molded

Weight: 1.9 grams (approximately)

Finish: All External Surfaces Corrosion Resistant and Terminal

Leads are Readily Solderable

CASE 221E–01

ISOLATED TO–220

•

Lead Temperature for Soldering Purposes: 260°C Max. for 10

Seconds

•

Shipped 50 units per plastic tube

Marking: B1045

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

Volts

RRM

RWM

Average Rectified Forward Current (Rated V ), T = 135°C

F(AV)

Amps

Peak Repetitive Forward Current

FRM

(Rated V , Square Wave, 20 kHz), T = 135°C

Non–repetitive Peak Surge Current

150

Amps

FSM

(Surge applied at rated load conditions halfwave, single phase, 60 Hz)

Peak Repetitive Reverse Surge Current (2.0 µs, 1.0 kHz) Figure 6

Operating Junction and Storage Temperature

1.0

Amp

°C

RRM

T , T

– 65 to +150

10000

stg

Voltage Rate of Change (Rated V )

dv/dt

V/µs

Volts

(2)

RMS Isolation Voltage (t = 1 second, R.H. ≤ 30%, T = 25°C)

Per Figure 8

Per Figure 9

Per Figure 10

4500

3500

1500

iso1

iso2

iso3

(1)

THERMAL CHARACTERISTICS

Maximum Thermal Resistance, Junction to Case

4.0

°C/W

°C

θJC

Lead Temperature for Soldering Purposes: 1/8″ from Case for 5 seconds

260

(1) UL Recognized mounting method is per Figure 9.

(2) Proper strike and creepage distance must be provided.

SWITCHMODE is a trademark of Motorola, Inc.

Preferred devices are Motorola recommended choices for future use and best overall value.

Rev 1

Rectifier Device Data

Motorola, Inc. 1996

12 3 4 5 6

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与MBRF1045相关器件

型号	品牌	获取价格	描述	数据表
MBRF1045C	MOSPEC	获取价格	Full Plastic Dual Schottky Barrier Power Rectifiers
MBRF1045CT	DIOTECH	获取价格	SCHOTTKY BARRIER RECTIFIER
MBRF1045CT	KERSEMI	获取价格	Plastic material used carries Underwriters Laboratory Classifications 94V-0
MBRF1045CT	MCC	获取价格	10 Amp Schottky Barrier Rectifier 20 to 100 Volts
MBRF1045CT	TSC	获取价格	Isolation 10.0 AMPS. Schottky Barrier Rectifiers
MBRF1045CT	KEC	获取价格	SWITCHING TYPE POWER SUPPLY APPLICATION CONVERTER & CHOPPER APPLICATION
MBRF1045CT	LUNSURE	获取价格	SCHOTTKY BARRIER RECTIFIER
MBRF1045CT	TGS	获取价格	TO-220F Plastic-Encapsulate Diodes
MBRF1045CT	DACHANG	获取价格	Schottky Barrier Rectifier Reverse Voltage 40 to 200 V Forward Current 10A
MBRF1045CT	SWST	获取价格	肖特基整流管

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