T-1230 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – Flyback Transformer for TOP224P

Turns Ratio
Flyback Transformer for TOP224P
Bias (3-4) : Primary (2-1)
Sec. #1 (8-7) : Primary (2-1)
1 : 8.375 + 4%
1 : 8.375 + 4%
PARAMETER
Primary Inductance (2-1)¹
MIN. TYP.
585 650
Pri. Leakage Ind.¹ (Sec. Shorted)
RD5 Circuit parameters :
AC Line Voltage 47/400 Hz
85
Sec Output Voltage
11.4
Output Power (Continuous)
Peak Output Power
Line Regulation (85 to 265Vac)
1
Load Regulations 10-100%
1
Ripple
Isolation Primary & Bias
to Secondarie
3000
1. Voltage = 0.250 Vrms Frequency = 100 kHz
MAX.
715
35
UNITS
µH
µH
265
12.6
20
60
Vac
Vdc
W
W
+%
+%
+mV
V_Rms
SCHEMATIC DIAGRAM
(RAIL)
1
PRIMARY
(DRAIN) ²
(+BIAS) 3
BIAS
(RETURN) ⁴
7, 8
SECONDARY
5, 6
87 6 5
T-1198
YYWW
12 3 4
1.024
(26.0)
MAX.
Physical
Dimensions
inches (mm)
.718
(18.2)
MAX.
.820
(20.82)
MAX.
Materials used in construction of
this component meet or exceed UL
Class F (155^oC)
Before core halves are assembled to bobbin,
the Bottom half of core is wrapped with
kapton tape to provide 6.2mm creepage,
pin to core and core to pin.
.16
(4.0)
PIN DIA.
.031 (0.8)
8 EA..
12
.197
(5.0)
TYP.
34
Bottom View
87 6 5
Rhombus
Industries Inc.
Transformers & Magnetic Products
.496
(12.6)
RHOMBUS P/N: T-1230
CUST P/N:
NAME:
DATE: 4/21/99
SHEET:
1 of 1
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: [phone]
www.rhombus-ind.com
FAX: [phone]