3.0 Amp plastic Silicon Rectifier Diode BY250 Thru BY255 With
DO-201AD Case
* High temperature metallurgically bonded - no compression contacts
as found in diode
-constructed rectifiers.
* Plastic package has Underwriters Laboratory
Flammability classification 94V-0
* 3 Amperes operation at TA=55°C with no thermal runaway.
* Exceeds environmental standards of MIL-ST-19500
* High temperature soldering guaranteed: 265°C /10 seconds.
375"(9.5mm) Lead Length/5 1bs (2.3kg) tension.
Mechanical Data
* Case: Molded Plastic
* Therminals: Axial leads, solderable per MIL-STD-202, method 208
* Mounting Position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25℃ ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
| TYPE NUMBER | BY250 | BY251 | BY252 | BY253 | BY254 | BY254A | BY255 | Unit |
| Maximum Recurrent Peak Reverse Voltage | 50 | 200 | 400 | 600 | 800 | 1000 | 1300 | V |
| Maximum RMS Voltage | 35 | 140 | 280 | 420 | 560 | 700 | 910 | V |
| Maximum DC Blocking Voltage | 50 | 200 | 400 | 600 | 800 | 1000 | 1300 | V |
Maximum Average Forward Rectified Current .375"(9.5mm) Lead Length at Ta=75 C | 3.0 | A |
Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 3.0A |
125 1.0 |
|
|
V |
Maximum DC Reverse Current Ta=25°C at Rated DC Blocking Voltage Ta=100°C | 5.0 100 | uA uA |
| Maximum Reverse Recovery Time (Note 1) | 3.0 | ns |
| Typical Junction Capacitance (Note 2) | 20 | pF |
| Operating and Storage Temperature Range TJ, TSTG | -65 +150 | °C |
Drawing:
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