Purchase STR-A6251, In-stock STR-A6251 From SeekIC.
MFG:SK Package Cooled:DIP-7 D/C:05+
- Table of contents:
STR-A6251
-
Suppliers
DataSheet
General Description
STR-A6251 Maximum Ratings
Control Supply Voltage, VCC . . . . . . . . 36 V
Drain-Source Voltage, VDSS . . . . . . . . 650 V
Drain Switching Current, ID
STR-A6251 . . . . . . . . . . . . . . . . .. . . . . 2.5 A*
STR-A6252 . . . . . . . . . . . . . . . . . . .. . . 3.0 A*
Peak Drain Switching Current, IDM
STR-A6251 . . . . . . . . . . . . . . . . . . . . .. . 2.5 A
STR-A6252 . . . . . . . . . . . . . . . . . . . . . . . 3.0 A
Single-Pulse Avalanche Energy, EAS
STR-A6251 . . . . . . . . . . . . . . . . . . . . . . . 72 mJ
STR-A6252 . . . . . . . . . . . . . . . . . . . . . . 123 mJ
S/OCP Voltage Range,
VOCP . . . . . . . . . . . . . . . . . . . . 0.3 V to +6 V
FB/CC/OLP Voltage Range,
VFB/OLP . . . . . . . . . . . . . . . . . 0.3 V to +12 V
FM Voltage Range,
VFM . . . . . . . . . . . . . . . . . . . . . . 0.3 V to +6 V
Package Power Dissipation, PD
control (VCC * ICC(ON)) . . . . . . . . . . . . 0.15 W
MOSFET (VDSS * ID) . . . . . . . . . . . . .. . 1.35 W
total . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 W
MOSFET Channel Temp., TJ . +150°C
Internal Frame Temp., TF . . . . . . . .. . . +125°C
Storage Temperature Range,
TS . . . . . . . . . . . . . . . . . . . . . -40°C to +125°C
* Drain switching current is limited by temperature
(page 2) and safe operating area(page 4).
STR-A6251 Features
50 kHz PWM with ±5% Frequency Jittering Cost Reduction of EMI Noise Filtering
Rugged 650 V Avalanche-Rated MOSFET Simplified Surge Absorption No VDSS Derating Required
Choice of rDS(on) (2.8 or 3.95 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
Low Operating Current (4 mA max)
Rugged 650 V Avalanche-Rated MOSFET Simplified Surge Absorption No VDSS Derating Required
Choice of rDS(on) (2.8 or 3.95 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
Low Operating Current (4 mA max)
STR-A6251
PDF/DataSheet Download
- Datasheet: STR-A6251
- File Size: 382236 KB
- Manufacturer: ALLEGRO [Allegro MicroSystems]
- Click here to Download
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