STR-W6253D Allegro Microsystems Inc, STR-W6253D Datasheet - Page 11

• Manufacturer Part Number: STR-W6253D
• Description: IC, AC-DC, REG, 6TO220
• Manufacturer: Allegro Microsystems Inc

Specifications of STR-W6253D

• Output Current: -13µA
• No. Of Outputs: 1
• Power Dissipation Pd: 1.3W
• Voltage Regulator Case Style: No. Of Pins
• Operating Temperature Range: -20°C To +115°C
• Package / Case: TO220
• Base Number: 6253
• Output: RoHS Compliant
• Input Voltage: 17.1V
• No. Of Pins: 6
• Rohs Compliant: Yes

STR-W6253D
Gate burr: 0.3 mm (max.)
Terminal core material: Cu
Terminal treatment: Ni plating and solder dip
Heat sink material: Cu
Heat sink treatment: Ni plating
Leadform: 2003
Weight (approximate): 2.3 g
Dimensions in millimeters
Branding
1.34
1.74
+0.2
–0.1
+0.2
–0.1
1 2 3 4 5 6 7
XXXXXXXX
XXXXXXXX
10.0 ±0.2
Gate Burr
6×P1.27 ±0.15 = 7.62 ±0.15
Terminal dimensions at case surface
Leadframe plating Pb-free. Device composition
complies with the RoHS directive.
PACKAGE DIMENSIONS, TO-220
60 W-Universal Input/90 W-230 Vac Input
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
Drawing for reference only
Branding codes (exact appearance at manufacturer discretion):
1st line,
2nd line, lot:
0.45
PWM Switching Regulators
Where: Y is the last digit of the year of manufacture
type: W6253
+0.2
–0.1
YMDD R
M is the month (1 to 9, O, N, D)
DD is the 2-digit date
R is the manufacturer registration symbol
5.08 ±0.6
Terminal dimension at lead tips
4.2 ±0.2
2.8 ±0.2
Terminal dimension at case surface
2.6 ±0.1
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