SMT Current Sense Transformers
EP 10 Core B78419
MAG TF T PD 2017-02-02
Please read Cautions and warnings and Page 4 of 8
Important notes at the end of this document.
Application circuit and pinning
Technical data and measuring conditions
Typical Frequency range 50 … 250 kHz
High Voltage 2400 V AC,
50 Hz, 1 s (winding to winding)
Type test 60 s
Inductance L (5-4) Measured at 20 kHz, 10 mV, +25 °C
DC resistance R
max
(1-2) Measured at +25 °C
DC resistance R
max
(5-4) Measured at +25 °C
Sensed current: I
prim,RMS
The max. primary current of 30 A causes approx.
+40 °C temperature rise
Couple capacitance C
p
(1-5) Measured at 10 kHz, 1 V, +25 °C
Resistance to reflow soldering
heat
In accordance with JEDEC J-STD-020D
+245 °C for 20 seconds
Operating temperature range −40 °C … +150 °C (component)
Pollution degree P2 (to IEC 61558-1, 60664)
Insulation thermal class +155 °C (F) (to IEC 60085)
Weight Approx. 5 g
Approvals UL 1446 class 155 (F) (E320370)
