KBU8A KBU8M Features High surge current capability. Reliable

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KBU8A KBU8M Features High surge current capability. Reliable

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KBU8A KBU8M
KBU8A KBU8M
Features
High surge current capability. Reliable construction technique. Ideal printed circuit board.
Ampere Silicon Bridge Rectifiers
Absolute Maximum Ratings*
Symbol
IF(AV) IFSM Tstg
25°C unless otherwise noted
Parameter
Average Rectified Current 50°C Non-repetitive Peak Forward Surge Current Total Device Dissipation Derate above 25°C Thermal Resistance, Junction Ambient,** Thermal Resistance, Junction Lead,** Storage Temperature Range Operating Junction Temperature
Value
+150 +150
Units
mW/°C °C/W °C/W
*These ratings limiting values above which serviceability semiconductor device impaired. **Device mounted with 0.375 (9.5 lead length 0.5" copper pads.
Electrical Characteristics
Symbol
VRRM VRMS
25°C unless otherwise noted
Parameter
Maximum Repetitive Reverse Voltage Maximum Bridge Input Voltage Reverse Voltage (Rated Maximum Instantaneous Reverse Leakage, total 25°C bridge rated 100°C Maximum Instantaneous Forward Voltage Drop, bridge
Device
1000 1000
Units
2001 Fairchild Semiconductor Corporation
KBU8A-KBU8M, Rev.
KBU8A KBU8M
Silicon Bridge Rectifiers
(continued)
Typical Characteristics
Forward Current Derating Curve
FORWARD CURRENT FORWARD CURRENT
Forward Characteristics
SINGLE PHASE HALF WAVE 60HZ RESISTIVE INDUCTIVE LOAD .375" LEAD LENGTHS
Pulse Width 300µS Duty Cycle
AMBIENT TEMPERATURE
FORWARD VOLTAGE
Non-Repetitive Surge Current
FORWARD SURGE CURRENT
REVERSE CURRENT
Reverse Characteristics
NUMBER CYCLES 60Hz
PERCENT RATED PEAK REVERSE VOLTAGE
KBU8A-KBU8M, Rev.
Package Dimensions
Code
Scale letter size paper
Dimensions shown below inches [millimeters]
Part Weight unit (gram):
0.185(4.7) 0.165(4.2)
0.935(23.7) 0.895(22.7) 0.16(4.1) 0.14(3.6)
0.280(7.1) 0.260(6.6)
0.085(2.2)
0.70(17.8) 0.66(16.8) 0.760(19.3)
0.065(1.7)
0.455(11.3)
0.405(10.3)
0.165(4.2) 0.150(3.8) 1.0(2.54)
0.260(6.8) 0.180(4.5) 0.220(5.6) 0.180(4.6) 0.052(1.3) 0.048(1.2)
July 1999, Rev.
TRADEMARKS
following registered unregistered trademarks Fairchild Semiconductor owns authorized intended exhaustive list such trademarks.
Quiet SeriesFAST
DISCLAIMER
PowerTrench QFETQSQT OptoelectronicsQuiet SeriesSILENT SWITCHER SMART STARTSuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8
SyncFETTinyLogicUHCVCX
FAIRCHILD SEMICONDUCTOR RESERVES RIGHT MAKE CHANGES WITHOUT FURTHER NOTICE PRODUCTS HEREIN IMPROVE RELIABILITY, FUNCTION DESIGN. FAIRCHILD DOES ASSUME LIABILITY ARISING APPLICATION PRODUCT CIRCUIT DESCRIBED HEREIN; NEITHER DOES CONVEY LICENSE UNDER PATENT RIGHTS, RIGHTS OTHERS.
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Preliminary
First Production
Identification Needed
Full Production
Obsolete
Production
This datasheet contains specifications product that been discontinued Fairchild semiconductor. datasheet printed reference information only.
Rev.

KBU8A KBU8M Features High surge current capability. Reliable

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