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7700 Datasheet, PDF (1/8 Pages) Bi technologies – Power Factor Correction Power Module | |||
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MODEL 7700 SERIES
Power Factor Correction
Power Module
NEW HIGHER POWER VERSION
MODELS/RANGE
7700B
7700-2A
1,500 Watts / 3,000 Watts
2,000 Watts / 4,000 Watts
FEATURES AND BENEFITS
⢠Module contains all power components necessary to provide power factor correction in a switching power supply.
- Rectiï¬er bridge with SCRs for inrush current limiting
- Ultrafast platinum output diode
- 500V .1⦠Max. FET (7700B)
- Low gate charge, 500V, .0675⦠max. FET (7700-2A)
⢠Provides optimum use of available line current
⢠Allows power supply to meet harmonic requirement
⢠Module design reduces cost of heat sink
⢠Saves signiï¬cant space and assembly time
⢠Low cost
⢠Internal temperature sensing
⢠Replaces up to 10 each TO-220 or TO-247 discrete power semiconductors
⢠Custom module versions available to meet speciï¬c requirements such as:
- Motor drives
- Power servo ampliï¬ers
- Solenoid drivers
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- Solid state relays
- 3 phase rectiï¬er bridges
APPLICATIONS
Designed to optimally facilitate a boost type power
factor correction (PFC) system for designs with up to
36A rms input current.
Speciï¬cations subject to change without notice.
Standard applications include switching power supplies
from 1,000 watts to 4,000 watts with line voltages up to
300 V rms.
7-19
Model 7700 Series
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