BY251GP thru BY255GP
Vishay Semiconductors
for merly General Semiconductor
Document Number 88541 www.vishay.com
17-Dec-02 1
Glass Passivated Junction Plastic Rectifiers Reverse Voltage
200 to 1300V
Forward Current 3.0A
New Product
Patented*
Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol BY251GP BY252GP BY253GP BY254GP BY255GP Unit
Maximum repetitive peak reverse voltage VRRM 200 400 600 800 1300 V
Maximum RMS voltage VRMS 140 280 420 560 910 V
Maximum DC blocking voltage VDC 200 400 600 800 1300 V
Maximum average forward rectified current
10mm lead length at TA = 55°C IF(AV) 3.0 A
Peak forward surge current 10ms single half sine-wave IFSM 100 A
superimposed on rated load (JEDEC Method)
Maximum full load reverse current, full cycle average
10mm lead length at TA = 55°C IR(AV) 100 µA
Typical thermal resistance(1) RΘJA 20
RΘJL 10 °C/W
Operating junction and storage temperature range TJ, TSTG – 65 to +175 °C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Maximum instantaneous forward voltage at 3.0A VF1.1 V
Maximum reverse current IR5.0 µA
at rated DC blocking voltage TA = 25°C
Typical reverse recover y time
IF = 0.5A, IR = 1.0V, Irr = 0.25A trr 3.0 µs
Typical junction capacitance at 4.0V, 1MHz CJ40 pF
Note: (1) Thermal resistance from junction to ambient and from junction to lead at 0.375” (9.5mm) lead length, P.C.B. mounted
Features
• Plastic package has Underwriters Laboratories
Flammability Classification 94V-0
• High temperature metallurgically bonded construction
• Cavity-free glass passivated junction
•
Capable of meeting environmental standards of MIL-S-19500
•
3.0 Ampere operation at TA=55°C with no ther mal r unaway
• Typical IRless than 0.1µA
• High temperature soldering guaranteed: 350°C/10 seconds,
0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension
Mechanical Data
Case: JEDEC DO-201AD, molded plastic over glass body
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.04 oz., 1.12 g
Packaging Codes/Options:
1/Bulk – 1.5K per container, 15K/box
4/1.4K per 13” reel, 5.6K/box
23/1K per ammo mag., 9K/box