BY448GP LEIDITECH
Document overview
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Technical content
I (AV) I R C J T STG Maximum Average Forward Rectified Current .375"(9.5mm) Lead Length at T =50 C A O Peak Forward surge current 8.3ms single half-sine-wave superimposed on rate load (JEDEC method) Maximum Reverse Current at Rated DC Blocking Voltage Typical Thermal Resistance (Note 2) Storage Temperature Range Parameter at TA= 25 C O Units 100 5.0
1.5 Amp
O C/W O C 55R θJA Typical Junction Capacitance (Note 1) pF uAmp T J Operating Junction Temperature Range O C-55 ~ +175 Super rectifier structure for high reliability application . Case: Molded plastic, -15DO
40 AmpI
VoltsMaximum DC Blocking Voltage Maximum RMS Voltage at TA= 100 C O VoltsMaximum Forward Voltage at 1.5A DC V F 1.60 NOTE : 1.Measured at 1 MH and applied reverse voltage of 4.0 VDC. Z Reverse Recovery Test Conditions I =0.5A I =1A I =0.25A.：， ， FR R R Glass passivated junction . Low forward voltage drop. High forward surge capability . Low Reverse Current. Terminals: Axial leads, solderable to MIL-STD-202G,Method 208 Polarity: Color band denotes cathode end Mounting position: Any Weight: 0.015 ounce, 0.4 gram -55 ~ +175 T RR Maximum Reverse Recovery Time (Note 3) nS MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS OUTLINE 1000 Rating at 25 C ambient temperature unless otherwise specified. Single, half wave, 60Hzm resistive or inductive load. O For capacitive load, derate current by 20%
FEATURES
Dimensions in inches and (millimeters) DO-15 1 0 25 4 MIN.( . ) . 1 0 25 4 MIN.( . ) . .)3 0 7 600( . .)230 5 80(. .)0028 72(. .)02 0.76 8( .( . )140 3 60 .)104 (2.60 Maximum Recurrent Peak Reverse Voltage Molded with UL-94 Class V-0 recognized Flame Retardant Epoxy 1.5A Clamper/Damping diode BY448GP Rev : www.leiditech.com 01.06.2018 1/2
RATINGS AND CHARACTERISTIC CURVES A = 25 ° Cunless otherwise noted) Fig. 1 - Forward Current Derating Curve Fig. 2 - Maximum Non-Repetitive Pe ak Forward Surge Current 25 50 75 100 125 150 175 0.25 0.50 0.75 1.00 1.25 1.50 Average Forward Rectiied Current (A) Ambient Temperature (°C)
50 Hz Resistive or
0.375" (9.5 mm) Lead Length 1 10 100 Number of Cycles at 60 Hz Peak Forwar d Surge Current (A) 8.3 ms Single Half Sine-Wave (JEDEC Method) T J = T J Max. Rated Load Conditions Fig. 3 - Typical Instantaneous Forward Characteristics Fig. - Typical Reverse Characteristics5 Fig. - Typical J4 unction Capacitance 0.01 0.1 Instantaneous Forward Voltage (V) Instantaneous Forwar d Current (A) T J = 25 ° C Pulse Width = 300 μs 1 % Duty Cycle 0 20 40 60 80 100 0.01 0.1 Percent of Rated Peak Reverse Voltage (%) Instantaneous Reverse Curr ent (μA) T = 25 ° C J 1 10 100 100 Reverse Voltage (V) Junction Capacitance (pF) T J = 25 ° C f = 1.0 MHz V sig =5 0m V p-p BY448GP Shanghai Leiditech Electronic Co.,Ltd Email: sale1@leiditech.com Tel : +86- 021 50828806 Fax : +86- 021 50477059 Rev : www.leiditech.com 01.06.2018 2/2