參數(shù)資料
型號： ARF744
廠商： POSEICO SPA
英文描述： FAST RECOVERY DIODE
中文描述： 快速恢復(fù)二極管
文件頁數(shù)： 3/4頁
文件大?。?/td> 44K
代理商： ARF744
ARF774 FAST RECOVERY DIODE
FINAL SPECIFICATION apr 97 - ISSUE : 01
SWITCHING CHARACTERISTICS
ANSALDO
REVERSE RECOVERY CHARGE
Tj = 125 °C
0
500
1000
1500
2000
2500
3000
0
100
200
300
400
di/dt [A/μs]
Q
250 A
500 A
1000 A
FORWARD RECOVERY VOLTAGE
0
10
20
30
40
50
60
0
200
400
600
800
1000
1200
di/dt [A/μs]
V
Tj = 125 °C
Tj = 25 °C
I
F
V
FR
V
F
Irr
Vr
ta
tb
ta = Irr / (di/dt) tb = trr - ta
Softness (s factor) s = tb / ta
Energy dissipation during recovery Er = Vr · (Qrr - Irr ·ta / 2 )
I
F
d i/d t
REVERSE RECOVERY CURRENT
Tj = 125 °C
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
0
100
200
300
400
di/dt [A/μs]
I
250 A
500 A
1000 A
相關(guān)PDF資料
PDF描述
ARF744S25 FAST RECOVERY DIODE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ARF744S25 制造商:POSEICO 制造商全稱:POSEICO 功能描述:FAST RECOVERY DIODE
ARF7456A 制造商:ADEUNIS 功能描述:MODULE ARF52 BLUETOOTH BC4 制造商:ADEUNIS 功能描述:BLUETOOTH MODULE, ARF52, 2.48GHZ 制造商:ADEUNIS 功能描述:BLUETOOTH MODULE, ARF52, 2.48GHZ, 921.6KBPS, 150M; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Data Rate:723Kbps; Bluetooth Version:Bluetooth 2.0 + EDR; Bluetooth Class:Class 1; Receive Sensitivity:-87dBm; Transmit Power:100mW ;RoHS Compliant: Yes
ARF7469B 制造商:ADEUNIS 功能描述:ARF52 BLUETOOTH CLASS 1 DEMO KIT 制造商:ADEUNIS 功能描述:ARF52, BLUETOOTH, CLASS 1, DEMO KIT
ARF7474C 制造商:ADEUNIS 功能描述:TERMINAL ARF53 915MHZ RS232 US 制造商:ADEUNIS 功能描述:TERMINAL, ARF53, 915MHZ, RS232, US 制造商:ADEUNIS 功能描述:TERMINAL, ARF53, 915MHZ, RS232, US; SVHC:No SVHC (19-Dec-2012); Development Tool Type:Hardware / Software - Terminal; Kit Features:902MHz to 928MHz Band Radio Communication, Wide and Narrow Band Transmission, Transceiver Mode; ;RoHS Compliant: Yes
ARF7474D 制造商:ADEUNIS 功能描述:TERMINAL ARF53 868MHZ RS232 EURO 制造商:ADEUNIS 功能描述:TERMINAL, ARF53, 868MHZ, RS232, EURO 制造商:ADEUNIS 功能描述:TERMINAL, ARF53, 868MHZ, RS232, EURO; SVHC:No SVHC (19-Dec-2012); Development Tool Type:Hardware / Software - Terminal; Kit Features:869MHz Band Radio Communication, Wide & Narrow Band Transmission, Received Strength Signal ;RoHS Compliant: Yes
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