參數(shù)資料
型號: APL1431LABI-PB
廠商: Anpec Electronics Corporation
英文描述: Low Voltage Adjustable Precision Shunt Regulator
中文描述: 低電壓可調(diào)節(jié)精密并聯(lián)穩(wěn)壓器
文件頁數(shù): 1/7頁
文件大?。?/td> 119K
代理商: APL1431LABI-PB
Document Number: 94204
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
Revision: 29-Apr-08
1
Schottky Rectifier, 400 A
400CNQ045PbF
Vishay High Power Products
FEATURES
150 °C TJ operation
Center tap module
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Lead (Pb)-free
Designed and qualified for industrial level
DESCRIPTION
The 400CNQ... center tap, high current, Schottky rectifier
module series has been optimized for very low forward
voltage drop, with moderate leakage. The proprietary barrier
technology allows for reliable operation up to 150 °C junction
temperature. Typical applications are in switching power
supplies, converters, freewheeling diodes, welding, and
reverse battery protection.
PRODUCT SUMMARY
IF(AV)
400 A
VR
45 V
Base common
cathode
Lug
terminal
anode 1
Lug
terminal
anode 2
TO-244
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
VALUES
UNITS
IF(AV)
Rectangular waveform
400
A
VRRM
45
V
IFSM
tp = 5 s sine
29 000
A
VF
200 Apk, TJ = 125 °C (per leg)
0.52
V
TJ
Range
- 55 to 150
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
400CNQ045PbF
UNITS
Maximum DC reverse voltage
VR
45
V
Maximum working peak reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum average forward
current
See fig. 5
per leg
IF(AV)
50 % duty cycle at TC = 114 °C, rectangular waveform
200
A
per device
400
Maximum peak one cycle non-repetitive
surge current per leg
See fig. 7
IFSM
5 s sine or 3 s rect. pulse
Following any rated load
condition and with rated
VRRM applied
29 000
10 ms sine or 6 ms rect. pulse
3400
Non-repetitive avalanche energy per leg
EAS
TJ = 25 °C, IAS = 19 A, L = 1 mH
180
mJ
Repetitive avalanche current per leg
IAR
Current decaying linearly to zero in 1 s
Frequency limited by TJ maximum VA = 1.5 x VR typical
40
A
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