78253 View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
78253 Datasheet PDF : 5 Pages
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ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
Storage temperature range
Lead Temperature 1.5mm from case for 10 seconds
Peak current IPK
Isolation voltage 78253/XX(M)C (flash tested for 1 second)
Isolation voltage 78253/XX(M)VC (flash tested for 1 second)
PACKAGE SPECIFICATIONS
MECHANICAL DIMENSIONS
6 Pin DIL
0.375
(9.52) MAX
0.354
(9.0) MAX
78253/35C
XYYWW
Top View
1 Primary
2
3
Secondary 6
5
4
78253 Series
MAX253 Compatible Converter Transformers
-40°C to 85°C
-50°C to 125°C
300°C
400mA
1500VDC
4000VDC
6 Pin SM
0.5
(12.70)
0.375
(9.52) MAX
0.354
(9.0) MAX
78253/55MC
XYYWW
Top View
Primary Secondary
1
6
2
5
3
4
0.25
(6.35)
0.135±0.02
(3.44±0.50)
0.012(0.30)
0.008(0.20)
0.40
(10.16)
0.1 (2.54)
0.25
(6.35)
0.012 0.30
(0.008 0.20)
0.025 (0.63)
0.021 (0.53)
0.035
(0.90)
RECOMMENDED FOOTPRINT DETAILS
6 Pin DIL
0.10 (2.54) 0.10 (2.54)
0.10 (2.54) 0.10 (2.54)
6 Pin SM
0.1
(2.54)
0.025 (0.63)
0.021 (0.53)
Unless otherwise stated all dimensions in inches (mm) ±0.01 (0.25).
All pins on a 0.1 (2.54) pitch and within ±0.01 (0.25) of true position.
Package weight 1.0g Typ.
0.06 (1.60) 0.06 (1.60)
Ø0.05
(1.20)
+Ø-000...00000560(1((00.2..10050) ))+-00..000060
(0.15)
(0.00)
0.04
(1.00)
0.04
(1.00)
0.45
(11.50)
0.45
(11.50)
0.10 (2.54) 0.10 (2.54)
Unless otherwise stated all dimensions in inches (mm) ±0.01 (0.25).
All pins on a 0.1 (2.54) pitch and within ±0.01 (0.25) of true position.
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KMP_78253C_D04 Page 2 of 5
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