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SF508

Features: ·Superfast recovery times·Low forward voltage, high current capability·Hermetically sealed·Low leakage·High surge capability·Plastic package has Underwriters Laboratories Flammability classification 94V-0 utilizing Flame retardant epoxy molding compoundSpecificationsRatings at 25 ambien...

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SF508: Features: ·Superfast recovery times·Low forward voltage, high current capability·Hermetically sealed·Low leakage·High surge capability·Plastic package has Underwriters Laboratories Flammability clas...

SF508 Data Sheet

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Part Number:
SF508
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

·Superfast recovery times
·Low forward voltage, high current capability
·Hermetically sealed
·Low leakage
·High surge capability
·Plastic package has Underwriters Laboratories
   Flammability classification 94V-0 utilizing
   Flame retardant epoxy molding compound


Specifications

Ratings at 25 ambient temperature unless otherwise specified.Single phase, half wave, 60Hz, resistive or inductive load.For capacitive load, derate current by 20%.

TYPE NUMBER
SYMBOL
SF
501
SF
502
SF
503
SF
504
SF
505
SF
506
SF
507
SF
508
SF
509
UNITS
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
150
200
300
400
600
800
1000
V
Maximum RMS Voltage
VRMS
35
70
105
140
210
280
420
560
700
V
Maximum DC Blocking Voltage
VDC
50
100

150
200
300
400
600
800
1000
V

Maximum Average Forward Rectified
Current at TA = 55
I(AV)
5.0
A
Peak forward surge current, IFM (surge):
8.3mS single half sine-wave superimposed
on rated load (MIL-STD-750D 4066 method)
IFSM
150
A
Typical Thermal Resistance@5.0A DC
VF
0.95
1.25
1.40
V
Maximum DC Reverse Current @ TA=25
at Rated DC Blocking Voltage @ TA=125
IR

5
500
uA
Maximum Reverse Recovery Time (Note 1)
Trr
35
ns
Typical Junction Capacitance (Note 2)
CJ
100
pF
Typical Thermal Resistance (Note 3)
RJA
25
/W
Operating and Storage Temperature Range
TJ,TSTG
-55 to +150

Notes:
     (1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A
     (2) Measured at 1.0MHz and applied reverse voltage of 4.0 VDC
     (3) Thermal resistance from junction to ambient and from junction to lead length 0.375” (9.5mm) P.C.B. mounted




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