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MBRB745PBFのメーカーはInternational Rectifierです、この部品の機能は「(MBRB735PBF / MBRB745PBF) SCHOTTKY RECTIFIER」です。 |
部品番号 | MBRB745PBF |
| |
部品説明 | (MBRB735PBF / MBRB745PBF) SCHOTTKY RECTIFIER | ||
メーカ | International Rectifier | ||
ロゴ | |||
このページの下部にプレビューとMBRB745PBFダウンロード(pdfファイル)リンクがあります。 Total 7 pages
Bulletin PD-21048 rev. A 06/06
SCHOTTKY RECTIFIER
MBRB7..PbF
7.5 Amp
IF(AV) = 7.5Amp
VR = 35 - 45V
Major Ratings and Characteristics
Characteristics
IF(AV) Rectangular
waveform
VRRM
IFSM
VF
@ tp = 5 μs sine
@ 7.5 Apk, TJ = 125°C
TJ range
Values
7.5
Units
A
35 - 45
690
0.57
- 65 to 150
V
A
V
°C
Description/ Features
The MBRB7.. Schottky rectifier has been optimized for low
reverse leakage at high temperature. The proprietary barrier
technology allows for reliable operation up to 150° C junction
temperature. Typical applications are in switching power
supplies, converters, free-wheeling diodes, and reverse bat-
tery protection.
150° C TJ operation
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Lead-Free ("PbF" suffix)
Case Styles
Base
Cathode
2
www.irf.com
D2PAK
1
N/C
3
Anode
1
Free Datasheet http://www.datasheet4u.com/
1 Page MBRB7..PbF Series
Bulletin PD-21048 rev. A 06/06
100 100
10
1
0.1
0.01
0.001
TJ = 150˚C
125˚C
100˚C
75˚C
50˚C
25˚C
0.0001
0 5 10 15 20 25 30 35 40 45
10
T J = 150˚C
Reverse Voltage - VR (V)
Fig. 2 - Typical Values Of Reverse Current
T = 125˚C
J
1000
Vs. Reverse Voltage (Per Leg)
T = 25˚C
J
T J = 25˚C
1
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
Forward Voltage Drop - VFM (V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
10
100
0
10 20 30 40
Reverse Voltage - VR (V)
50
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
D = 0.75
D = 0.50
1 D = 0.33
D = 0.25
D = 0.20
0.1
0.01 Single Pulse
(Thermal Resistance)
PDM
t1
t2
Notes:
1. Duty factor D = t1/ t2
0.001
0.00001
2. Peak Tj = Pdm x ZthJC + Tc
0.0001
0.001
0.01
0.1
1
t1 , Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
10
www.irf.com
3
Free Datasheet http://www.datasheet4u.com/
3Pages MBRBB7..PbF Series
Bulletin PD-21048 rev. A 06/06
Tape & Reel Information
Dimensionsinmillimetersand(inches)
Ordering Information Table
Device Code
MBR B 7 45 TRL PbF
12 34
56
1 - Essential Part Number
2 - B = Surface Mount
None = TO-220
3 - Current Rating (7.5A)
4 - Voltage code: Code = VRRM
5 - y none = Tube (50 pieces)
35 = 35V
45 = 45V
y TRL = Tape & Reel (Left Oriented - for D2Pak only)
y TRR = Tape & Reel (Right Oriented - for D2Pak only)
6 - y none = Standard Production
y PbF = Lead-Free
6 www.irf.com
Free Datasheet http://www.datasheet4u.com/
6 Page | |||
ページ | 合計 : 7 ページ | ||
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PDF ダウンロード | [ MBRB745PBF データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
MBRB745PBF | (MBRB735PBF / MBRB745PBF) SCHOTTKY RECTIFIER | International Rectifier |