| Part Number | HER256 |
| Manufacturer | EIC discrete Semiconductors |
| Title | HIGH EFFICIENT RECTIFIER DIODES |
| Description | HER251 - HER258 PRV : 50 - 1000 Volts Io : 2.5 Amperes FEATURES : * * * * * * High current capability High surge current capability High reliabili... |
| Features |
:
* * * * * * High current capability High surge current capability High reliability Low reverse current Low forward voltage drop Fast switching for high efficiency
HIGH EFFICIENT RECTIFIER DIODES
D2A
0.161 (4.1) 0.154 (3.9)
1.00 (25.4) MIN.
0.284 (7.2) 0.268 (6.8)
MECHANICAL DATA :
* Case : D2... |
| File Size | 47.74KB |
| Datasheet |
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HER256 : HIGH EFFICIENCY RECTIFIER HER251 THRU HER258 VOLTAGE RANGE CURRENT 50 to 1000 Volts 2.5Ampere FEATURES • Low coat construction • Fast switching for high efficency. • Low reverse leakage • High forward surge current capability • High temperature soldering guaranteed: 260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension MECHANICAL DATA • Case: Transfer molded plastic • Epoxy: UL94V-O rate flame retardant • Polarity: Color band denotes cathode end • Lead: Plated axial lead, solderable per MIL-STD-202E method 208C • Mounting position: Any • Weight: 0.020ounce, 0.56 grams 1.0(25.4) MIN. .160(4.1) .138(3.5) 1.0(25.4) MIN. .042(1.1) .038(0.96) DIA. R-3 .160(4.1) DIA. .138(3.5) D.
HER256 : HER251 THRU HER258 0.042(1.1) 0.040(1.0) R-3 φ 0.160( 4.1 ) φ0.138 ( 3.5 ) HIGH EFFICIENCY RECTIFIERS Reverse Voltage - 50 to 1000 Volts Forward Current - 2.5 Amperes FEATURES The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 High speed switching for high efficiency Low reverse leakage High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds,0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension MECHANICAL DATA Min.1.0 ( 25.4 ) 0.160(4.1) 0.138(3.5) Min.1.0 ( 25.4 ) Dimensions in inches and (millimeters) Case: JEDEC R-3 molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarit.
HER256 : HIGH EFFICIENCY RECTIFIER HER251 ~ HER258 High Efficiency Rectifier Features Low power loss, high efficiency Low leakage High Surge Capacity High switching speed High temperature soldering guaranteed: 260℃/10 seconds, 0.375” (9.5mm) lead length RoHS and REACH Compliance Mechanical Data Case: Polarity: Epoxy: Lead: Mounting Position: Weight: Transfer molded plastic Color band denots cathode end UL94V-0 rate flame retardant Plated axial lead, solderable per MIL-STD-202E Method 208C Any 0.020 ounce, 0.56 gram Maximum Ratings (T Ambient=25ºC unless noted otherwise) Symbol Description HER HER HER HER HER HER HER 251 252 253 254 255 256 257 HER 258 Unit Conditions VRRM VRMS.