Datasheet > MBR745

MBR745

更新时间： 2024-11-09 12:34:27

品牌	Logo	应用领域
科盛美 - KERSEMI		二极管
页数	文件大小	规格书
2页	987K
描述
Plastic material used carries Underwriters Laboratory Classifications 94V-0

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中文翻译

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数据手册

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MBR745 数据手册

MBR735 - MBR7150

TO-220AC

.185(4.70)

.175(4.44)

.055(1.40)

.045(1.14)

.412(10.5)

MAX

DIA

.154(3.91)

.148(3.74)

.113(2.87)

.103(2.62)

.27(6.86)

.23(5.84)

Features

.594(15.1)

.587(14.9)

ꢀ

Plastic material used carries Underwriters

Laboratory Classifications 94V-0

PIN1

ꢀ

Metal silicon rectifier, majority carrier conduction

Low power loss, high efficiency

.16(4.06)

.14(3.56)

.11(2.79)

.10(2.54)

High current capability, low forward voltage drop

High surge capability

.56(14.22)

.53(13.46)

.037(0.94)

.027(0.68)

For use in low voltage, high frequency inverters,

free wheeling, and polarity protection applications

Guardring for overvoltage protection

ꢀ

.025(0.64)

.014(0.35)

High temperature soldering guaranteed:

.205(5.20)

.195(4.95)

260 C/10 seconds,0.25”(6.35mm)from case

PIN 1

PIN 2

CASE

Mechanical Data

ꢀ

Cases: JEDEC TO-220AC molded plastic body

Terminals: Pure tin plated, lead free. solderable per

MIL-STD-750, Method 2026

ꢀ

Polarity: As marked

Mounting position: Any

Mounting torque: 5 in. - lbs. max

Weight: 0.08 ounce, 2.24 grams

Maximum Ratings and Electrical Characteristics

Rating at 25 C ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%

Symbol MBR MBR MBR MBR MBR MBR MBR

Type Number

Units

735 745 750 760 790 7100 7150

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

V_RRM

V_RMS

V_DC

100

150

105

150

Maximum DC Blocking Voltage

100

Maximum Average Forward Rectified Current

See Fig. 1

I_(AV)

I_FRM

7.5

15.0

150

Peak Repetitive Forward Current (Square Wave, 20KHz) at

Tc=105 C

Peak Forward Surge Current, 8.3 ms Single Half Sine-wave

Superimposed on Rated Load (JEDEC method )

Peak Repetitive Reverse Surge Current (Note 1)

Maximum Instantaneous Forward Voltage at (Note 2)

I_FSM

I_RRM

1.0

0.5

I =7.5A,Tc=25℃

0.75

0.65

－

0.92

0.82

－

0.95

0..92

－

I =7.5A,Tc=125℃

0.57

0.84

0.72

V_F

I =15A,Tc=25℃

－

I =15A,Tc=125℃

Maximum Instantaneous Reverse Current @ Tc =25

0.1

5.0

I_R

at Rated DC Blocking Voltage (Note 1) @ Tc=125 C

15.0

Voltage Rate of Change (Rated V )

dv/dt

10,000

280

V/uS

Typical Junction Capactance

360

200

160

Maximum Thermal Resistance, (Note 3)

5.0

15.0

θJC

C/W

θJA

Operating Junction Temperature Range

Storage Temperature Range

-65 to +150

T^STG

-65 to +175

Notes:

1. 2.0us Pulse Width, f=1.0 KHz

2. Pulse Test: 300us Pulse Width, 1% Duty Cycle

3. Mounted on Heatsink Size of 2 in x 3 in x 0.25 in Al-Plated.

www.kersemi.com

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