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STR-A6259, STRA6259H, STR-A6259H

STR-A6259, STRA6259H, STR-A6259H Selling Leads, Datasheet

MFG:SK  Package Cooled:DIP-8  D/C:06+

STR-A6259, STRA6259H, STR-A6259H Picture

STR-A6259, STRA6259H, STR-A6259H Datasheet download

Five Points

Part Number: STR-A6259

 

MFG: SK

Package Cooled: DIP-8

D/C: 06+

 

 

 
 
 
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STR-A6259 Suppliers

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  • STR10006

  • Vendor: Sanken D/C: 07+&   Adddate: 2025-12-21
  • Inquire Now
  • TEAM SOURCE (HK) LIMITED   China
    Contact: Ms.edithchen   MSN:EDITH_CHEN@126.COM
    Tel: 86-755-33060402 33062656
    Fax: 86-755-33062657
    (0)

About STR-A6259H

PDF/DataSheet Download

Datasheet: STR-A6259H

File Size: 442368 KB

Manufacturer: allegromicro

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STRA6259H Suppliers

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  • STR10006

  • Vendor: Sanken D/C: 07+&   Adddate: 2025-12-21
  • Inquire Now
  • TEAM SOURCE (HK) LIMITED   China
    Contact: Ms.edithchen   MSN:EDITH_CHEN@126.COM
    Tel: 86-755-33060402 33062656
    Fax: 86-755-33062657
    (0)

About STRA6259H

PDF/DataSheet Download

Datasheet: STRA6259H

File Size: 945260 KB

Manufacturer:

Download : Click here to Download

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STR-A6259H Suppliers

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  • STR10006

  • Vendor: Sanken D/C: 07+&   Adddate: 2025-12-21
  • Inquire Now
  • TEAM SOURCE (HK) LIMITED   China
    Contact: Ms.edithchen   MSN:EDITH_CHEN@126.COM
    Tel: 86-755-33060402 33062656
    Fax: 86-755-33062657
    (0)

About STR-A6259H

PDF/DataSheet Download

Datasheet: STR-A6259H

File Size: 442368 KB

Manufacturer: allegromicro

Download : Click here to Download

Related PDF Download

Related Part Number

STR-A6259H Maximum Ratings

Characteristic Symbol Terminal Note Max. Unit
Drain Current1 IDpeak 8-1 Single Pulse 1.8 A
Maximum Switching Current IDMAX 8-1 VS/OCP = 0.83 V with reference to GND,
TA = 20 to 125°C
1.8 A
Single Pulse Avalanche Energy2 EAS 8-1 Single Pulse 24 mJ
VDD = 99 V, L = 20 mH, IL = 1.8 A 24 mJ
S/OCP Terminal Voltage VOCP 1-3   0.3 to 6 V
Controller (MIC) Input Voltage Vcc 5-3   36 V
FB/CC/OLP Terminal Voltage VFB 4-3   0.3 to 11 V
FM Terminal Voltage VFM 2-3   0.3 to 6 V
MOSFET Power Dissipation3,4 PD1 8-1   1.35 W
Controller (MIC) Power Dissipation5 PD2 5-3 For Vcc*Icc 0.15 W
Operating Internal Frame Temperature6 TF   Refer to TOP 20 to 125 °C
Operating Ambient Temperature Top     20 to 125 °C
Storage Temperature Tstg     40 to 125 °C
Channel Junction Temperature TJ     150 °C
1Refer to figure 1
2Refer to figure 3
3Refer to figure 5
4Mounted on 15 x 15 mm printed circuit board
5Refer to figure 6
6Measured at the root of terminal 3

STR-A6259H Features

`100 kHz PWM with ±5% frequency jittering for
    EMI noise filtering cost reduction
`Rugged 650 V avalanche-rated MOSFET:
       • Simplified surge absorption
       • No VDSS derating required
`Low RDS(on) : 6 maximum
`Auto-burst mode for stand-by operation or light loads; 
   less transformer audible noise
`Built-in leading edge blanking
`Soft start and low start-up current; start-up circuit
   disabled in operation
`Auto-burst stand-by (intermittent operation) input
   power <0.1 W at no load
`Built-in constant-voltage/constant current (CV/CC)
`Multiple protections:
       • Pulse-by-pulse overcurrent protection (OCP)
       • Overload protection (OLP) with auto restart
• Latching overvoltage protection (OVP)
• Undervoltage lockout (UVLO) with hysteresis
• Latching thermal shutdown (TSD)

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