BUS-29854 - Beta Transformer Technology

DESCRIPTION AND APPLICATIONS

The military data bus specification, MIL-STD-1553, has brought about

the need for versatile pulse transformers that meet all the electrical

requirements of Manchester II serial biphase data transmission. Our var-

ious package styles provide the turns ratio configurations, component

isolation, and common-mode rejection ratio characteristics necessary for

MIL-STD-1553A and B compliance.

The step-up and step-down ratios complement DDC’s entire MIL-STD-

1553 product line and are compatible with competitors’drivers, receivers

and transceivers. Hermetically sealed or epoxy cased, these transform-

ers are multitapped to accommodate existing system configurations.

Encapsulated in accordance with MIL-PRF-21038, their tin-coated, cop-

per-clad steel leads (epoxy-cased units) conveniently accommodate

printed circuit board mounting. Sinusoidal or trapezoidal waveforms are

accurately processed, making these transformers an excellent choice for

any MIL-STD-1553A or B application.

N : 1

OUT

E = 10 V rms at 1 MHz

Calc: CMR = 20 log (see note)

OUT

1 : N

OUT

(SEE NOTE)

E = 250 kHz square wave, 27.0 volts peak-to-peak with

a rise and fall time no greater than 100 ns.

Calc : Droop = x 100%. (see figure 1 for E )

OUT

(SEE NOTE)

360 Ω

OUT

10%

90%

t = value as per Specifications Table

% DROOP = x 100%

OVERSHOOT AND

RINGING ±1 V MAX

OUT

FIGURE 1.WAVEFORM INTEGRITY

FIGURE 2. CIRCUIT FOR COMMON-MODE REJECTION

FIGURE 3. CIRCUIT FOR WAVEFORM INTEGRITY

Note: Input to be applied and output to be measured for all dash numbers as shown. N represents highest turns winding in each test.

MIL-STD-1553 TRANSFORMERS

FEATURES

•Complete Line of Custom and

QPL Units

•For Use with MIL-STD-1553A

and B, MacAir A-5690, A-5232,

and A-4905

•Low Profile

•Epoxy Cased, Hermetically

Sealed

•-55°C to +130°C Operating

Temperature Rang e

•Built and Tested to MIL-PRF-

21038 and MIL-STD-202

PULSE TRANSFORMERS

A Subsidiary of Data Device Corporation

40 Orville Dr ive, Bohemia, NY 11716-2529

Phone: (631) 244-7393; Fax: (631) 244-8893

Web site: www.bttc-beta.com

BETA TRANSFORMER TECHNOLOGY CORP • 40 ORVILLE DRIVE • BOHEMIA NY 11716-2529 • 631-244-7393 • FAX 631-244-8893

0.63 x 0.63 x Ht. (16 x 16 x Ht.) for all units

0.15 max. (4.26) for all units

PHYSICAL

CHARACTERISTICS2

Size

Weight

°C

in (mm)

oz (g)

-55 to +125

-55 to +130

TEMPERATURE

REQUIREMENTS

Operating (ambient)

Storage

±%

1.4CT:1CT

2CT:1CT

none none none none none none

none

nonenone

none

-55 to +130

1.4CT:1CT

2CT:1CT

-55 to +125

-55 to +130

1CT:1CT

1CT:0.707CT

-55 to +130

1CT:1CT

1CT:0.707CT

-55 to +125

-55 to +130

1.20CT:1CT

1.67CT:1CT

-55 to +125

-55 to +130

1CT:2.5CT

1CT:1.75CT

-55 to +130

1CT:2.5CT

1CT:1.79CT

-55 to +130

1CT2.3CT

1CT:3.2CT

-55 to +130

1.25CT:1CT

1.66CT:1CT

-55 to +130

1CT:2.12CT

1CT:1.5CT

TURNS RATIO

Terminals

• 1,3:4,8

• 1,3:5,7

Winding Tolerance

(CT ±5%)

BACKSWING3

±1 ±1 ±1 ±1 ±1 ±1

±1 Vp±1±1

±1

OVERSHOOT

25 max. 25 max. 25 max. 25 max. 25 max. 25 max.

25 max. ns25 max.25 max.

25 max.

DECAY TIME3

150 max. 150 max. 150 max. 150 max. 150 max. 200 max.

150 max. ns150 max.250 max.

150 max.

RISE TIME

20 max. 20 max. 20 max. 20 max. 20 max. 20 max.

20 max. %20 max.20 max.

20 max.

DROOP

45 min. 45 min. 45 min. 45 min. 50 min. 45 min.

45 min. dB

45 min.45 min.

45 min.

COMMON-MODE

REJECTION (CMR)

75 to 1000 75 to 1000 75 to 1000 75 to 1000 75 to 1000 75 to 1000

75 to 1000 kHz

75 to 100075 to 1000

75 to 1000

BUS-25679

PARAMETER VALUE

B-2203 BUS-27765 B-2202 BUS-29854 BUS-41429 B-3226 B-2205 B-2204 B-2385 UNITS

FREQUENCY RESPONSE

Operating Range

180 max. 180 max. 140 max. 140 max. 180 max. 180 max.

180 max. mA180 max.180 max.

180 max.

PEAK PULSE CURRENTS

(AC)3

Terminals 1, 3 (Pr imar y)

60 max. 60 max. 39.2 max. 39.2 max. 60 max. 60 max.

60 max. Vpp

60 max.

PEAK-T O-PEAK V OL TAGE

Terminals 1, 3 (Pr imar y)

3.5 max.

3.0 max.

70 max.

–

7.5 min.

12 max.

3.5 max.

3.0 max.

70 max.

–

7.5 min.

12 max.

3 max.

–

30 max.

7.5 min.

6 max.

3 max.

–

30 max.

7.5 min.

6 max.

1.9 max.

70 max.

–

7.5 min.

6 max.

1.0 max.

3.0 max.

70 max.

–

6.0 min.

6 max.

3.2 max.

3.0 max.

70 max.

–

7.5 min.

7 max.

Ω

µH

1.2 max.

3.0 max.

70 max.

–

8.0 min.

7 max.

1.0 max.

3.0 max.

45 max.

–

6.0 min.

–

1.0 max.

3.0 max.

45 max.

–

6.0 min.

–

ELECTRICAL

REQUIREMENTS

Terminal winding

Resistance (RDC)2

• 1-3

• 4-8

Interwinding Capacitance

Intrawinding Capacitance

Winding Inductance

• 1-3

• 4-8

SPECIFICATIONS

TST-9016

TST-9006

LPB-5006

LPB-5013

B-2390 (-15)

B-2391(-20)

2.12:1

1.5:1

4-8:1-3

5-7:1-3

TST-9014

TST-9004

LPB-5504

LPB-5011

B-2388 (-13)

B-2344 (-18)

1.25:1

1.66:1

1-3:4-8

1-3:5-7

TST-9015

TST-9005

LPB-5005

LPB-5012

B-2389 (-14)

B-2345 (-19)

2.3:1

3.2:1

4-8:1-3

5-7:1-3

TST-9017

TST-9007

LPB-5015

LPB-5014

B-3227 (-27)

B-3231 (-31)

1:2.5

1:1.79

1-3:4-8

1-3:5-7

TST-9013

TST-9003

LPB-5003

LPB-5010

B-2386 (-11)

B-2342 (-16)

1:1

1:0.707

1-3:4-8

1-3:5-7

TST-9011

TST-9001

LPB-5001

LPB-5008

B-3063

B-3078

1.20:1

1.67:1

1-3:4-8

1-3:5-7

TST-9010

TST-9000

LPB-5000

LPB-5007

B-3110

B-3076

0.250" Ht.

B-2385 (-10)

0.250" Ht.

B-2204 (-03)

0.300" Ht.

B-2205 (-04)

0.250" Ht.

B-3226 (-26)

0.300" Ht.

*27765

B-2202 (-01)

0.275" Ht.

*29854

0.220" Ht.

*41429

1:2.5

1:1.75

1-3:4-8

1-3:5-7

TST-9012

TST-9002

LPB-5002

LPB-5009

B-2387 (-12)

B-2343 (-17)

1.4:1

2:1

1-3:4-8

1-3:5-7

TRANSFORMER CHARACTERISTICS

TURNS

RATIO

NOS.

TRANSCEIVER

TYPE

-Epoxy Unit

-Surface Mt.

-TST 9000 Series

-0.280" Ht.

-Config. G

-Epoxy Unit

-PC Mount

-TST 9000 Series

-0.280" Ht.

-Config. F

-Epoxy Unit

-Surface Mt.

-LPB Series

-0.150" Ht.

-Config. E

-Epoxy Unit

-Flat pack

-LPB Series

-0.150" Ht.

-Config. D

-Epoxy Unit

-Surface Mt.

-0.275" Ht.

-Config. C

-Epoxy Unit

-Flat pack

-0.275" Ht.

-Config. B

0.250" Ht.

*25679

B-2203 (-02)

-Epoxy Unit

-PC Mount

-Ht.(see below)

-Config. A

-*Config. A

PULSE TRANSFORMER CROSS REFERENCE LIST1

BETA TRANSFORMER TECHNOLOGY CORP • 40 ORVILLE DRIVE • BOHEMIA NY 11716-2529 • 631-244-7393 • FAX 631-244-8893

Transceiver Type 1 (Trapezoidal +5 V/-15 V)

BU-61580X1

BU-65170X1

BUS-61559

BUS-61553

BUS-65153

BUS-65142

BUS-63105/25II

Transceiver Type 2 (Trapezoidal +5 V/-12 V)

BU-61580X2

BU-65170X2

BUS-61560

BUS-61554

BUS-65154

BUS-65143

BUS-63107/27II

Transceiver Type 3 (Monolithic Trapezoidal +5 V)

BU-61580X3

BU-65170X3

BU-61580X6

BU-65170X6

Transceiver Type 3A (Discrete Trapezoidal +5 V)

BUS-61561

BUS-61555

BUS-63147/48

Transceiver Type 5 (Sinusoidal McAir)

BU-61590X5

BUS-65149

BUS-63102

Consult Factor y For:

MIL-PRF-21038 QPL Part Numbers

Special Marking

Special Testing

Special Packaging

Source Inspection

(11) 1

(12) 2

(13) 3

4 (14)

5 (15)

6 (16)

7 (17)

8 (18)

FOR ALL CONFIG. EXCEPT *CONFIG. A

NOTE: Numbers in () are for TST Series Units.

FOR *CONFIG. A ONLY

HLP-6006

HLP-6013

SLP-8006

SLP-8023

TST-9126

TST-9116

2.12:1

1.5:1

4-8:1-3

5-7:1-3

HLP-6004

HLP-6011

SLP-8004

SLP-8021

TST-9124

TST-9114

1.25:1

1.66:1

1-3:4-8

1-3:5-7

HLP-6005

HLP-6012SLP-8005

SLP-8022

TST-9125

TST-9115

2.3:1

3.2:1

4-8:1-3

5-7:1-3

HLP-6015

HLP-6014

SLP-8007

SLP-8024

TST-9127

TST-9117

1:2.5

1:1.79

1-3:4-8

1-3:5-7

HLP-6003

HLP-6010

SLP-8003

SLP-8020

TST-9123

TST-9113

1:1

1:0.707

1-3:4-8

1-3:5-7

HLP-6001

HLP-6008

SLP-8001SLP-8018TST-9121

TST-9111

1.20:1

1.67:1

1-3:4-8

1-3:5-7

HLP-6000

HLP-6007

SLP-8000

SLP-8017

TST-9120

TST-9110

1:2.5

1:1.75

TST-9106

TST-9104

TST-9105

TST-9107

TST-9103

TST-9101

TST-9100

TST-9026

TST-9024

TST-9025

TST-9027

TST-9023

TST-9021

TST-9020

1-3:4-8

1-3:5-7

HLP-6002

HLP-6009

SLP-8002

SLP-8019

TST-9122

TST-9112

1.4:1

2:1

1-3:4-8

1-3:5-7

TRANSFORMER CHARACTERISTICS

TURNS

RATIO

NOS.

TRANSCEIVER

TYPE

-Metal Unit

-Surface Mt.

-HLP Series

-0.175" Ht.

-Config. O

-Metal Unit

-Flat pack

-HLP Series

-0.175" Ht.

-Config. N

-Epoxy Unit

-Surface Mt.

-SLP Series

-0.130" Ht.

-Config. M

-Epoxy Unit

-Flat pack

-SLP Series

-0.130" Ht.

-Config. L

-Epoxy Unit

-Flat pack

-TST 9100 Series

-0.320" Ht.

-Config. K

-Epoxy Unit

-Surface Mt.

-TST 9100 Series

-0.320" Ht.

-Config. J

TST-9102

-Epoxy Unit

-PC Mount

-TST 9100 Series

-0.320" Ht.

-Config. I

TST-9022

-Epoxy Unit

-Flat pack

-TST 9000 Series

-0.280" Ht.

-Config. H

PULSE TRANSFORMER CROSS REFERENCE LIST1(continued)

Notes:

1. Numbers in parenthesis ( ) reference MIL-PRF-21038 dash numbers.

2. For configuration “A”only. See individual specifications for actual values.

3. Design parameter only. Not screened in production.

ORDER BY BETA PART NUMBER FROM ADDRESS AT THE TOP OF THE PAGE

BETA TRANSFORMER TECHNOLOGY CORP • 40 ORVILLE DRIVE • BOHEMIA NY 11716-2529 • 631-244-7393 • FAX 631-244-8893

CONFIGURATION A

0.625

MAX

(15.88)

0.500

(12.70)

0.375

MIN

(9.53)

0.625 MAX

(15.88)

0.200

4PL

(5.08)

0.100 4PL

(2.54)

Ht.

AWG

#24

TOP VIEW

0.625

MAX

(15.88)

0.500

(12.70)

0.375

MIN

(9.53)

0.625 MAX

(15.88)

0.200

4PL

(5.08)

0.100 4PL

(2.54)

Ht.

AWG

#24

TOP VIEW

0.625

MAX

(15.88)

0.200 (5.08)

0.625 MAX

(15.88) 0.250 ±0.030

(6.35 ±0.76)

0.100 TYP

4 PLACES

0.032 R

TYP

0.275 MAX

(6.99)

0.004 MIN (0.10)

0.015 MAX (0.38)

0.070 ±0.015

(1.78 ±0.38)

AWG #24

8 PLACES

TOP VIEW

CONFIGURATION C*CONFIGURATION A

0.625

MAX

(15.88)

0.200 (5.08)

0.625 MAX

(15.88)

0.100 TYP

4 PLACES

(2.54)

0.275 MAX

(6.99)

0.500

MIN

(12.70)

AWG #24

8 PLACES 0.137 ±0.015

(3.48 ±0.38)

TOP VIEW

CONFIGURATION B

BETA TRANSFORMER TECHNOLOGY CORP • 40 ORVILLE DRIVE • BOHEMIA NY 11716-2529 • 631-244-7393 • FAX 631-244-8893

0.625

MAX

(15.88)

0.200 (5.08)

0.625 MAX

(15.88)

0.100 TYP

4 PLACES

(2.54)

0.150 MAX

(3.81)

0.500

MIN

(12.70)

AWG #24

8 PLACES 0.075 ±0.010

(1.91 ±0.25)

TOP VIEW

CONFIGURATION D CONFIGURATION F

0.625 MAX

(15.88)

0.280 (7.11) MAX

0.250 (6.35) MIN

0.500

(12.7)

0.200

(5.08)

0.250 TYP

(6.35)

0.500

(12.70)

0.200 TYP

(5.08) 0.400

(10.16)

0.250 TYP

(6.35)

0.100 TYP (2.54)

TOLERANCE

NON-ACCUM.

(12 PLACES)

0.625 MAX

(15.88)

0.625 MAX

(15.88)

BOTTOM VIEW

134

1213

0.625

MAX

(15.88)

0.200 (5.08)

0.625 MAX

(15.88) 0.250 ±0.030

(6.35 ±0.76)

0.100 TYP

4 PLACES

0.032 R

TYP

0.150 MAX

(3.81)

0.004 MIN (0.10)

0.015 MAX (0.38)

0.070 ±0.015

(1.78 ±0.38)

AWG #24

8 PLACES

TOP VIEW

0.075 ±0.010

(1.91 ±0.25)

CONFIGURATION E CONFIGURATION G

0.625 MAX

(15.88)

0.280 (7.11) MAX

13 12 11 8

321

0.625 MAX

(15.88)

0.100 (2.54)

TYP 12 PLCS

0.140 (3.56)

0.070 ±0.015

(1.78 ±0.38)

0.020 ±0.002 DIA

(0.51 ±0.05)

0.004 (0.10) MIN

0.015 (0.38) MAX

0.180 ±0.015

(4.57 ±0.38) 16 PLS

TOP VIEW

BETA TRANSFORMER TECHNOLOGY CORP • 40 ORVILLE DRIVE • BOHEMIA NY 11716-2529 • 631-244-7393 • FAX 631-244-8893

0.625 MAX

(15.88)

0.280 (7.11) MAX

13 12 11 8

321

0.625 MAX

(15.88)

0.100 (2.54)

TYP 12 PLCS

0.140 (3.56)

1.685 MAX

(42.8)

0.500 MIN

(12.70)

0.020 DIA ±0.002

(0.51 ±0.05)

TOP VIEW

1.685 MAX

(42.8)

CONFIGURATION I

0.625 MAX

(15.88)

0.320 (8.13) MAX

13 12 11 8

321

1.610 ±0.015

(40.9 ±0.38)

0.625 MAX

(15.88)

0.100 (2.54)

TYP 12 PLCS

0.140 (3.56)

1.610 ±0.015

(40.9 ±0.38)

0.500 MIN

(12.70)

0.020 DIA ±0.002

(0.51 ±0.05)

TOP VIEW

CONFIGURATION K

0.625 MAX

(15.88)

0.320 (8.13) MAX

13 12 11 8

321

0.625 MAX

(15.88)

0.100 (2.54)

TYP 12 PLCS

0.140 (3.56)

0.070 ±0.015 (16 PLS)

(1.78 ±0.38)

0.020 ±0.002 DIA

(0.51 ±0.05)

0.004 (0.10) MIN

0.015 (0.38) MAX

0.180 ±0.015

(4.57 ±0.38) 16 PLS

TOP VIEW

CONFIGURATION JCONFIGURATION H

0.625 MAX

(15.88)

0.320 (8.13) MAX

0.250 (6.35) MIN

0.500

(12.7)

0.200

(5.08)

0.250 TYP

(6.35)

0.500

(12.70)

0.200 TYP

(5.08) 0.400

(10.16)

0.250 TYP

(6.35)

0.100 TYP (2.54)

TOLERANCE

NON-ACCUM.

(12 PLACES)

0.625 MAX

(15.88)

0.625 MAX

(15.88) BOTTOM VIEW

134

1213

BETA TRANSFORMER TECHNOLOGY CORP • 40 ORVILLE DRIVE • BOHEMIA NY 11716-2529 • 631-244-7393 • FAX 631-244-8893

CONFIGURATION M CONFIGURATION O

0.750

MAX

(19.05)

0.200 (5.08)

0.750 MAX

(19.05) 0.250 ±0.030

(6.35 ±0.76)

0.100 TYP

4 PLACES

0.032 R (0.81)

TYP

0.130 MAX

(3.30)

0.004 MIN ((0.10)

0.015 MAX (0.38)

0.070 ±0.015

(1.78 ±0.38) 0.065 ±0.010

(1.65 ±0.25)

AWG #24

8 PLACES

TOP VIEW

0.630

MAX

(16.00)

0.200 (5.08)

0.630 MAX

(16.00)

0.100 TYP

4 PLACES

0.175 MAX

(4.45)

0.500

MIN

(12.7)

0.070 ±0.007

(1.78 ±0.18)

0.010 TYP ±0.002

(0.25 ± .05)

8 PLACES

0.015 TYP ±0.003

(0.38 ± .076)

TOP VIEW

LEADS: GOLD PLATING OVER NICKEL-PLATED KOVAR

CASE: NICKEL-PLATED KOVAR

0.630

MAX

(16.00)

0.200 (5.08)

0.630 MAX

(16.00) 0.250 ±0.030

(6.35 ±0.76)

0.100 TYP

4 PLACES

0.032 R

TYP

0.175 MAX

(4.45)

0.004 MIN (0.10)

0.015 MAX (0.38)

0.070 ±0.015

(1.78 ±0.38)

0.010 TYP ±0.002

(0.25 ± .05)

AWG #24

8 PLACES

0.015 TYP

±0.003

(0.38 ± .076)

TOP VIEW

LEADS: GOLD PLATING OVER NICKEL-PLATED KOVAR

CASE: NICKEL-PLATED KOVAR

CONFIGURATION N

0.100 TYP

4 PLACES

0.130 MAX

(3.30)

AWG #24

8 PLACES

0.750

MAX

(19.05)

0.200 (5.08)

0.750 MAX

(19.05)

0.065 ±0.010

(1.65 ±0.25)

0.500 MIN

(12.7)

2.00 MAX

(50.8)

TOP VIEW

CONFIGURATION L

J-04/01-500 PRINTED IN THE U.S.A.

The information in this data sheet is believed to be accurate; however, no responsibility is

assumed by Beta Transformer Technology Cor poration for its use, and no license

or rights are granted by implication or otherwise in connection therewith.

Specifications are subject to change without notice.

A Subsidiary of Data Device Corporation

40 Orville Dr ive, Bohemia, NY 11716-2529

Phone: (631) 244-7393; Fax: (631) 244-8893

Web site: www.bttc-beta.com