37104 Datasheet, PDF (1/1 Pages) SCHOTT CORPORATION – TRANSFORMER

TITLE
TRANSFORMER
PN
AGENCY APPROVAL - NA
REV
SPECIFICATIONS
TEMP CLASS 105° C
Designed to meet UL 1950/IEC-950 requirments
Working voltage 250 Vrns,supplementary insulation.
.670 ±.010
(17.02)
REF PWB LAYOUT
.063
(1.60)
1. INDUCTANCE: @ 0.1 VRMS, 10 kHz
1-5(tie 2-4) = 387µH to 473 µH
10-6( tie 7-9) = 387µH to 473µH
2. LEAKAGE INDUCTANCE: @ 0.1 VRMS, 100 kHz
1-4-2-5 SHORT (10-7-9-6) = 5µH MAX
3. IWC: 100kHz, 0.1V
1-4-2-5 to 10-7-9-6 = 70pF MAX
4. TURNS RATIO: 1-4 : 2-5 = 10 -7 : 9-6 = 1:1:1:1± 2%
5
.560 MAX
(14.22)
1
.500 MAX
(12.7)
6
.098
(2.50)
10
.008
(0.2)
.710
18.03)
5. DC RESISTANCE: OHMS MAX
1-4 = 2-5 = 0.50 MAX
10-7 = 9-6 = 0.40 MAX
6. DIELECTRIC STRENGTH:
1500 VAC 1 MINUTE MINIMUM AUTOMATIC TEST
2 SECOND MINIMUM MANUAL TEST
10-7-9-6 TO 1-4-2-5 - SAFETY CRITICAL, ALL WINDINGS TO CORE
.606
(15.39)
.098
(2.50)
.028
(0.7)
NOTE:
COPLANARITY < .004 (0.10)
37104
6
.035
(0.89)
7. LONGITUDINAL BALANCE: V1 = 0dBm @ 25kHz to 1.1MHz
Rs = 100 OHMS, Rl = 100 OHMS LINE 1-4-2-5
CHIP = 10-7-9-6, V2 = @ 1.1 MHz = 35dB MIN
@ 25 kHz = 65 dB MIN
8. HARMONIC DISTORTION:
V1 = 5.32 VRMS @ 30KHz to100 KHz, Rs = 100 OHMS
Rl = 100 OHMS, LINE = 1-4-2-5, CHIP = 10-7-9-6
V2 = @ 30 kHz = - 75 dB MAX
@ 100 kHz = -90 dB MAX
9. INSERTION LOSS: = .5dB MAX @ 772 kHz
1
LINE
4
2
5
10
7
9 ^CHIP
6
1000 Parkers Lake Road, Wayzata, MN 55391, [phone], www.schottcorp.com
TOLERANCES UNLESS OTHERWISE SPECIFIED
INCHES-DECIMALS .XX = ± .01 .XXX = ±.005 ANGLES ± 1°
MILLIMETERS (mm) ^{.XX = ± 0.2}
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