1N6626D3A Datasheet, PDF (1/4 Pages) Seme LAB – ULTRA FAST RECOVERY POWER RECTIFIER

ULTRA FAST RECOVERY
POWER RECTIFIER
1N6626D3A / 1N6626D3B
• High Reliability Screening Options Available
• High forward current surge current capability
• Switching power supplies or other applications requiring
fast switching and low forward loss
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise stated)
VRWM _{Working Peak Reverse Voltage}
200V
IO¹
Average Rectified Forward Current TA = 25°C
1.75A
IFSM² _{Peak Forward Current Surge}
75A
TJ
Junction Temperature Range
-65 to +175°C
Tstg
Storage Temperature Range
-65 to +175°C
TSP
Maximum Soldering Pad Temperature for 20s
260°C
THERMAL PROPERTIES
Symbols
Parameters
R_θJSP(IN)
Thermal Resistance, Junction To Solder Pads TSP = 25°C
R_θJA(PCB)⁽³⁾
Thermal Resistance, Junction To Ambient, On PCB
R_θJA(PCB)⁽⁴⁾
Thermal Resistance, Junction To Ambient, On PCB
Max.
40
72.5
110
Units
°C/W
°C/W
°C/W
Notes
(1) IO1 is rated at 1.75A @ TA = 25°C for PC boards where thermal resistance from mounting point to ambient is sufficiently controlled where
TJ(Max) does not exceed 175°C; This equates to R_θJA(PCB) ≤ 85°C/W.
(2) TA = 25°C @ IO=0A and VRWM = 0V for ten 8.3mS surges at 1 minute intervals.
(3) PCB = FR4, 0.0625 Inch (1.59mm) thick, single layer, 1.0-Oz Cu, Pad Size, (1.0” x 1.0”), (645mm x 645mm) , horizontal in still air.
(4) PCB = FR4, 0.0625 Inch (1.59mm) thick, single layer, 1.0-Oz Cu, Pad Size, (0.070” x 0.155”)‡, (1.78mm x 3.94mm) ‡, horizontal in still air.
IO1 is rated at 1.5A @ TA = 25°C for PC boards where R_θJA(PCB) ≤ 111°C/W. Derate at 10mA/°C above TA = 25°C in this case.
‡ Recommended solder pad layout dimensions for this device, as detailed within this datasheet for the D-5A device.
Semelab ltd reserves the right to change test conditions, parameter limits and package dimensions without notice.
Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However
Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to
verify that datasheets are current before placing an order.
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Document Number 8975
Issue 2
Page 1 of 4