HT0638LG Ver la hoja de datos (PDF) - Supertex Inc
Número de pieza
componentes Descripción
Fabricante
HT0638LG Datasheet PDF : 4 Pages
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Ordering Information
Breakdown Voltage
375V
Switch Resistance
15Ω
Package Option
SO-8
HT0638LG
HT0638
Absolute Maximum Ratings
VTPG, Input line voltage
VTP, Output line voltage
HKS continuous input voltage
LS1, LS2 continuous input voltage
DP continuous input voltage
Storage temperature
Soldering temperature*
+375V
+18V
VTPG
+20V
+5V
–65°C to +150°C
+300°C
Notes: All voltages are referenced to ground.
*Distance of 1.6mm from case for 10 seconds.
Typical Performance Curve
ILIMIT vs. RSENSE
350
300
250
200
150
100
50
0
100 200 300 400 500 600 700 800 900 1000
RSENSE (ohms)
Block Diagram
TPG
HKS
LS1
LS2
DP
H = ON
L = OFF
Charge Pump
&
Logic Control
TP
CS
GND
2
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