BY268
BY268 is SINTERED GLASS JUNCTION FAST AVALANCHE RECTIFIER manufactured by Gulf Semiconductor.
FEATURE
Glass passivated junction Hermetically sealed package
SOD-57
MECHANICAL DATA
Case: SOD-57 sintered glass case Terminal: Plated axial leads solderable per
MIL-STD 202E, method 208C Polarity: color band denotes cathode end Mounting position: any
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(single-phase, half-wave, 60HZ, resistive or inductive load rating at 25°C, unless otherwise stated)
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage Maximum DC blocking Voltage
Non-Repetitive Peak Reverse Voltage
Maximum Average Forward Rectified Current 3/8”lead length at Ta =55°C Peak Forward Surge Current at Tp=10ms half sinewave
Maximum Forward Voltage at 0.4A and 25°C
Maximum DC Reverse Current at rated DC blocking voltage
Ta =25°C Ta =100°C
Maximum Reverse Recovery Time
(Note 1)
Typical Thermal Resistance
(Note 2)
Storage and Operating Junction Temperature
Vrrm Vrms Vdc Vrsm If(av)
Ifsm Vf
Ir
Trr Rth(ja) Tstg, Tj
1400 980 1400 1600 0.8
1.25 2.0 15.0 400 110.0 -65 to +175
Note: 1. Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A 2. Thermal Resistance from Junction to Ambient on P.C. board with spacing 25mm units
V V V V A
µA n S K/W °C
Rev.A1
.gulfsemi.
RATINGS AND CHARACTERISTIC CURVES BY268
Rev.A1
.gulfsemi....
