RD2 Datasheet, PDF (7/12 Pages) Power Integrations, Inc. – 85 to 132 VAC or 170 to 265 VAC Input, 8W(10W Peak) Output

RD2
1
130 T
#38 AWG
8
2
3
6T
2X #28 AWG
Triple Insulated
4
12 T
#26 AWG
Triple Insulated
5
CORE# - PC40 EE16 (TDK)
GAP FOR AL OF 250 nH/T²
BOBBIN# - BE-16-118CPH (TDK)
PIN
FUNCTION
1 HIGH-VOLTAGE DC BUS
2 TOPSwitch DRAIN
3 PRIMARY-SIDE COMMON
4 V_BIAS
5 RETURN
8 OUTPUT
8
5
1
4
1
4
ELECTRICAL SPECIFICATIONS
Electrical Strength
60 Hz, 1 minute,
from pins 1-4 to pins 5, 8
Creepage
Between pins 1-4 and pins 5, 8
Primary Inductance
All windings open
Resonant Frequency
All windings open
Primary Leakage Inductance
Pins 5 and 8 shorted
NOTE: All inductance measurements should be made at 100 kHz
3000 VAC
5.0 mm (min)
4.3 mH, ±10%
700 kHz (min)
50 µH (max)
Figure 19. Electrical specification of transformer T1RD2
PI-1820-040296
7 ^B
5/96