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參數(shù)資料
| 型號： | MBRF2545 |
| 廠商： | Motorola, Inc. |
| 英文描述： | SWITCHMODE⑩ Schottky Power Rectifirer |
| 中文描述： | ⑩肖特基開關(guān)模式電源Rectifirer |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 80K |
| 代理商： | MBRF2545 |
1
Rectifier Device 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.
Highly Stable Oxide Passivated Junction
Very Low Forward Voltage Drop
Matched Dual Die Construction
High Junction Temperature Capability
High dv/dt Capability
Excellent Ability to Withstand Reverse Avalanche Energy
Transients
Guardring for Stress Protection
Epoxy Meets UL94, VO at 1/8
″
Electrically Isolated. No Isolation Hardware Required.
UL Recognized File #E69369(1)
Mechanical Characteristics
Case: Epoxy, Molded
Weight: 1.9 grams (approximately)
Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
Lead Temperature for Soldering Purposes: 260
°
C Max. for 10
Seconds
Shipped 50 units per plastic tube
Marking: B2545
MAXIMUM RATINGS, PER LEG
Rating
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
45
Volts
Average Rectified Forward Current
(Rated VR), TC = 125
°
C
Peak Repetitive Forward Current
(Rated VR, Square Wave, 20 kHz), TC = 125
°
C
Non–repetitive Peak Surge Current
(Surge applied at rated load conditions halfwave, single phase, 60 Hz)
Total Device
IF(AV)
12.5
25
Amps
IFRM
25
Amps
IFSM
150
Amps
Peak Repetitive Reverse Surge Current (2.0
μ
s, 1.0 kHz)
Operating Junction and Storage Temperature
IRRM
TJ, Tstg
dv/dt
1.0
Amp
°
C
V/
μ
s
– 65 to +150
Voltage Rate of Change (Rated VR)
RMS Isolation Voltage (t = 1.0 second, R.H.
≤
30%, TA = 25
°
C)(2)
10000
Per Figure 3
Per Figure 4(1)
Per Figure 5
Viso1
Viso2
Viso3
4500
3500
1500
Volts
THERMAL CHARACTERISTICS, PER LEG
Maximum Thermal Resistance, Junction to Case
Maximum Lead Temperature for Soldering Purposes: 1/8
″
from Case for 5 Seconds
(1) UL Recognized mounting method is per Figure 4.
(2) Proper strike and creepage distance must be provided.
R
θ
JC
TL
3.5
°
C/W
°
C
260
SWITCHMODE is a trademark of Motorola, Inc.
Preferred
devices are Motorola recommended choices for future use and best overall value.
Order this document
by MBRF2545CT/D
SEMICONDUCTOR TECHNICAL DATA
2
1
3
SCHOTTKY BARRIER
RECTIFIER
25 AMPERES
45 VOLTS
CASE 221D–02
ISOLATED TO–220
Motorola Preferred Device
1
2
3
Rev 1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MBRF2545CT | 功能描述:肖特基二極管與整流器 30 Amp 45 Volt Dual RoHS:否 制造商:Skyworks Solutions, Inc. 產(chǎn)品:Schottky Diodes 峰值反向電壓:2 V 正向連續(xù)電流:50 mA 最大浪涌電流: 配置:Crossover Quad 恢復時間: 正向電壓下降:370 mV 最大反向漏泄電流: 最大功率耗散:75 mW 工作溫度范圍:- 65 C to + 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-143 封裝:Reel |
| MBRF2545CT/45 | 功能描述:DIODE SCHTKY DUAL 45V ITO-220AB RoHS:否 類別:分離式半導體產(chǎn)品 >> 二極管，整流器 - 陣列 系列:- 其它有關(guān)文件:STTH10LCD06C View All Specifications 標準包裝:1,000 系列:- 電壓 - 在 If 時為正向 (Vf)（最大）:2V @ 5A 電流 - 在 Vr 時反向漏電:1µA @ 600V 電流 - 平均整流 (Io)（每個二極管）:5A 電壓 - (Vr)（最大）:600V 反向恢復時間(trr):50ns 二極管類型:標準 速度:快速恢復 = 200mA（Io） 二極管配置:1 對共陰極 安裝類型:表面貼裝 封裝/外殼:TO-263-3，D²Pak（2 引線+接片），TO-263AB 供應(yīng)商設(shè)備封裝:D2PAK 包裝:帶卷 (TR) 產(chǎn)品目錄頁面:1553 (CN2011-ZH PDF) 其它名稱:497-10107-2 |
| MBRF2545CT-E3/45 | 功能描述:肖特基二極管與整流器 45 Volt 25A Dual Common-Cathode RoHS:否 制造商:Skyworks Solutions, Inc. 產(chǎn)品:Schottky Diodes 峰值反向電壓:2 V 正向連續(xù)電流:50 mA 最大浪涌電流: 配置:Crossover Quad 恢復時間: 正向電壓下降:370 mV 最大反向漏泄電流: 最大功率耗散:75 mW 工作溫度范圍:- 65 C to + 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-143 封裝:Reel |
| MBRF2545CTG | 功能描述:肖特基二極管與整流器 REC FP 25A 45V SHTKY RoHS:否 制造商:Skyworks Solutions, Inc. 產(chǎn)品:Schottky Diodes 峰值反向電壓:2 V 正向連續(xù)電流:50 mA 最大浪涌電流: 配置:Crossover Quad 恢復時間: 正向電壓下降:370 mV 最大反向漏泄電流: 最大功率耗散:75 mW 工作溫度范圍:- 65 C to + 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-143 封裝:Reel |
| MBRF2545CTHE3/45 | 功能描述:肖特基二極管與整流器 45 Volt 25A Dual Common-Cathode RoHS:否 制造商:Skyworks Solutions, Inc. 產(chǎn)品:Schottky Diodes 峰值反向電壓:2 V 正向連續(xù)電流:50 mA 最大浪涌電流: 配置:Crossover Quad 恢復時間: 正向電壓下降:370 mV 最大反向漏泄電流: 最大功率耗散:75 mW 工作溫度范圍:- 65 C to + 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-143 封裝:Reel |
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