SURFACE MOUNT
CURRENT SENSE TRANSFORMER
-
Self-leaded, Surface Mount
-
Suited for IR and Vapor Phase Reflow Soldering
-
Designed for Switching Power Supply Applications
SCHEMATIC
DIAGRAM
1
1 TURN
5
PARAMETER
Secondary Inductance
Secondary DC Resistance
Isolation (HI-POT)
Current
Secondary Turns (SEC.)
MIN.
3.8
.38
500
15.3
50
MAX.
UNITS
mH
ohms
V
RMS
Amps
2
3
1 TURN
4
6
SEC. TURNS
Inductance is measured at 100 kHz, 20 mV rms.
Reference values are for the one turn winding connected in parallel for unipolar
operation at 200 kHz.
Dimensions in
inches (mm)
Footprint
.100
(2.54)
2 PL.
.030
(0.77)
1
5
2
.490 + .015
(12.45 + .38)
.575
(14.61)
Max.
.500
(12.70)
.400
(10.16)
.040
(1.02)
.100
(2.54)
3
6
.495
(12.57)
Max.
4
.410
(10.41)
4 PL.
.280
(7.11)
Max.
.410 + .015
(10.41 + .38)
RHOMBUS P/N:
T-20197
CUST P/N:
DATE:
3/21/98
NAME:
SHEET:
1 OF 1
Rhombus
Industries Inc.
Transformers & Magnetic Products
www.rhombus-ind.com
15801 Chemical Lane,
Huntington Beach, CA 92649-1595
Phone: (714) 898-0960 FAX: (714) 896-0971
