MHJ-230B1-470

MHJ Series SO 3kV Interface Transformer Modules Features • excellent output characteristics ensure compliance with CCITT.I.430 pulse waveform template when used with recommended IC pairing • SMD modules are designed for pick and place compatability • excellent and consistent balance between windings • modular design maximizes suppression effectivity and transmission properties • full compatibility with all common IC's • manufactured in ISO-9001:2000, TS-16949:2002 and ISO-14001:2001 certified Talema facility • fully RoHS compliant and meets lead free reflow level J-STD-020C • operating temperature: -40° to 85°C • storage temperature: -40 to +125°C Electrical Specifications @ 25°C Turns Ratio: Bold = IC side windings 3 k V M o d u le s c o m p ly w it h R e in f o r c e d In s u la t io n L e v e l E N 6 0 9 5 0 Part Number MHJ-200B1-XXX MHJ-240B1-XXX MHJ-230B1-XXX Basic P/N + Suffix (Example: MHJ-240B1-502 LP (mH Min) 30 30 30 LN (µH) Turns Ratio ±1% 1:1:1: 1 1:1:2: 2 1:1:2.5: 2.5 RCU (Ohms) LL (µH Max) 10 10 10 ^IDC (mA) 4 4 4 CC (pF Max) 75 75 75 RCUP (Ohms) 1.7 1.7 1.7 RCUS (Ohms) 1.9 3.7 4.4 VP (Vrms) 3000 3000 3000 Schematic A A A C o m m o n Mo d e Qu a d C h o k e SO Transformer modules comply with Reinforced Insulation Level EN60950:1992/A4: 1997, para. 2.9.4.4 when tested in accordance with 6.4.1 -000 -470 -101 -501 -502 -123 No Choke 47 0.4 100 0.6 500 0.4 5000 1.1 12000 1.8 Test Conditions: 1. Polarity and Turns Ratio: w1 : w2 : w3 : w4 ±1% 2. Inductance: 30mH Minimum, line side windings (w3+w4) in series @ 10kHz, 100mV 3. Leakage Inductance: 10µH Max. @ 100kHz, 100mV 4. Quad Choke Inductance: 100kHz, 20mV 5. Winding Capacitance: CW 150pF Max. (w3+w4) 6. Coupling Capacitance: CC 75pF Max. (w3+w4 to w1+w2) @ 10kHz, 100mV 7. High Voltage Test: 3kV, 1 minute U(w3+w4 to w1+w2) High Voltage Pulse Test: UPULSE (w3+w4 to w1+w2); 10kVOP for 1,2µs/50µs wave form UPULSE (w3+w4 to w1+w2); 10kVOP for 10µs/700µs wave form MHJ Module Suggested Pad Layout 0.717 0.630 (18.2) (16.0) TALEMA IN WK/YR Part Number 0.100 (2.54) 0.059 (1.50) 1 0.756 (19.2) 0.520 (13.2) 2 3 4 5 0.700 (17.78) 6 7 8 W3 W4 W1 W2 11 10 9 W3 W4 W1 W2 Schematic A Line IC 16 15 14 13 12 0.122 (3.11) 7 x 0.100 (2,54) 0.945 (24.00) 0.394 0.346 (10.0) (8.8) Pins - 0.012 x 0.020 (0.3 x 0.5) 0° - 8° 0.020 (0.50) Surface Coplanarity will be 0.004(0.10) maximum Dimensions: Inches (Millimeters) Tolerance: ±0.010 (0.25) unless specified otherwise Germany: Int.+4989-841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 377 - 338 351 • India: Int.+91 427 - 244 1325 http://www.talema-nuvotem.com (10-06) Communications \ MHJ