器件名称: 1N6287
功能描述: TECHNICAL SPECIFICATIONS OF TRANSIENT VOLTAGE SUPPRESSOR
文件大小: 740.04KB 共4页
简 介:DC COMPONENTS CO., LTD.
R
1.5KE6.8 THRU 1.5KE440CA
RECTIFIER SPECIALISTS
TECHNICAL SPECIFICATIONS OF TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE RANGE - 6.8 to 440 Volts PEAK PULSE POWER - 1500 Watts
FEATURES
* Glass passivated junction * 1500 Watts Peak Pulse Power capability on 10/1000 s waveform * Excellent clamping capability * Low zener impedance * Fast response time
DO-201
MECHANICAL DATA
* * * * Case: Molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: MIL-STD-202E, Method 208 guaranteed Polarity: Color band denotes positive end (cathode) except bidirectional types * Mounting position: Any * Weight: 1.2 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load, For capacitive load, derate current by 20%. Dimensions in inches and (millimeters)
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use C or CA suffix (e.g. 1.5KE6.8C, 1.5KE440CA) Electrical characteristics apply in both directions
SYMBOL Peak Pulse Power Dissipation on 10/1000 us waveform (Note1,FIG.1) Steady State Power Dissipation at TL = 75 C Lead Lengths .375*( 9.5 mm ) ( Note 2 ) Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load( JEDEC Method ) (Note 3) Maximum Instantaneous Forward Voltage at 50A for unidirectional only ( Note 4 ) Operating and Storage Temperature Range I FSM 200 Amps P M(AV) 5.0 Watts
o
VALUE Minimum 1500
UNITS Watts
P PPM
V……
