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PG4937

Features: ·High surge current capability·Plastic package has Underwriters LaboratoryFlammability Classification 94V-O UtilizingFlame Retardant Epoxy Molding Compound·1.0 ampere operation at TA=55 ·· with no thermal runaway·Fast switching for high efficiency·Exceeds environmental standards of MIL-S...

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SeekIC No. : 004459969 Detail

PG4937: Features: ·High surge current capability·Plastic package has Underwriters LaboratoryFlammability Classification 94V-O UtilizingFlame Retardant Epoxy Molding Compound·1.0 ampere operation at TA=55 ··...

PG4937 Data Sheet

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Part Number:
PG4937
Supply Ability:
5000

Price Break

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

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Upload time: 2024/12/29

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Product Details

Description



Features:

·High surge current capability
·Plastic package has Underwriters Laboratory
Flammability Classification 94V-O Utilizing
Flame Retardant Epoxy Molding Compound
·1.0 ampere operation at TA=55 ·· with no thermal runaway
·Fast switching for high efficiency
·Exceeds environmental standards of MIL-S-19500/228
·Glass passivated junction in DO-41 package




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%.
PG4933 PG4934 PG4935 PG4936 PG4937 UNITS
Maximum Recurrent Peak Reverse Voltage 50 100 200 400 600 V
Maximum RMS Voltage 35 70 140 280 420 V
Maximum DC Blocking Voltage 50 100 200 400 600 V
Maximum Average Forward Rectified
Current .375"(9.5mm) lead length at TA=55··		 1.0 A
Peak Forward Surge Current 8.3ms single half sine
wave superimposed on rated load(JECEC method)		 30 A
Maximum Forward Voltage at 1.0A 1.2 V
Maximum Reverse Current Ta=25··
at Rated DC Blocking Voltage Ta=100··		 5.0
150		 ··A
··A
Typical Junction capacitance (Note 1) CJ 12 PF
Typical Thermal Resistance (Note 3) R ··JA 67 ··/W
Maximum Reverse Recovery Time(Note 2) 200 ns
Operating and Storage Temperature Range -55 to +150 ··
NOTES:
1. Measured at 1 MHz and applied reverse voltage of 4.0 VDC
2. Reverse Recovery Test Conditions: IF=.5A, IR=1A, Irr=.25A
3. Thermal resistance from junction to ambient at 0.375"(9.5mm) lead length P.C.B. mounted




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