PD-2.312 rev. A 12/97
50WQ09F 50WQ10F
SCHOTTKY RECTIFIER 5.5 Amp
Major Ratings and Characteristics Characteristics
I F...
PD-2.312 rev. A 12/97
50WQ09F 50WQ10F
SCHOTTKY RECTIFIER 5.5 Amp
Major Ratings and Characteristics Characteristics
I F(AV) Rectangular waveform VRRM I FSM @ tp = 5 µs sine VF TJ @ 5 Apk, TJ = 25°C 90/100 210 0.93 - 40 to 125 V A V °C
Description/Features Units
A The 50WQ..F surface mount
Schottky rectifier has been designed for applications requiring low forward drop and small foot prints on PC board. Typical applications are in disk drives, switching power supplies, converters, free-wheeling diodes, battery charging, and reverse battery protection. Popular D-PAK outline Small foot print, surface moutable Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability
50WQ..F
5.5
CASE STYLE AND DIMENSIONS
D - PAK Outline (Similar to TO-252AA) Dimensions in millimeters and inches
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1
50WQ09F, 50WQ10F
PD-2.312 rev. A 12/97
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) 90 100 VRWM Max. Working Peak Reverse Voltage (V)
50WQ09F
50WQ10F
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current * See Fig. 5 IFSM Max. Peak One Cycle Non-Repetitive Surge Current * See Fig. 7
50WQ..F Units
5.5 210 42 A
Conditions
50% duty cycle @ TC = 90 °C, rectangular wave form 5µs Sine or 3µs Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied
A
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop * See Fig. 1 (1)
50WQ..F Units
0.93 1...