MHJ-200B1-000 Datasheet, PDF (1/1 Pages) Nuvotem Talema – 3kV Interface Transformer Modules

MHJ Series S_O 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
3kV Modules comply with Reinforced Insulation Level EN60950
Part Number
L_P
Turns Ratio
(mH Min)
±1%
MHJ-200B1-XXX
30
1:1:1:1
MHJ-240B1-XXX
30
1:1:2:2
MHJ-230B1-XXX
30
1:1:2.5:2.5
Common Mode Quad Choke
Basic P/N + Suffix
L_N
(Example: MHJ-240B1-502
(µH)
R_CU
(Ohms)
-000
No Choke
-470
47
0.4
-101
100
0.6
-501
500
0.4
-502
5000
1.1
-123
12000
1.8
L_L
(µH Max)
10
10
10
^I_DC
(mA)
4
4
4
C_C
(pF Max)
75
75
75
R_CUP
(Ohms)
1.7
1.7
1.7
R_CUS
(Ohms)
1.9
3.7
4.4
V_P
(Vrms)
3000
3000
3000
Schematic
A
A
A
S_O Transformer modules comply with Reinforced Insulation Level
EN60950:1992/A4: 1997, para. 2.9.4.4 when tested in accordance with 6.4.1
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: C_W 150pF Max. (w3+w4)
6. Coupling Capacitance: C_C 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: U_PULSE (w3+w4 to w1+w2); 10kV_OP for 1,2µs/50µs wave form
U_PULSE (w3+w4 to w1+w2); 10kV_OP for 10µs/700µs wave form
MHJ Module
Suggested Pad Layout
Schematic
0.717 _0.630
(18.2) _(16.0)
TALEMA IN
WK/YR
Part Number
0.122
(3.11)
0.394 0.346
(10.0) (8.8)
0.020
(0.50)
7 x 0.100 (2,54)
0.945
(24.00)
0.100
(2.54)
0.756 0.520
(19.2) (13.2)
0.059
(1.50)
0.700
(17.78)
A
Line
IC
1
16
W3
W1
2
15
3
14
W4
W2
4
13
5
12
W3
W1
6
11
7
W4
W2 ¹⁰
8
9
Pins - 0.012 x 0.020 (0.3 x 0.5)
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