PT1020 [VISHAY]

Through-Hole Transformers Pulse, Trigger Type; 通孔变压器脉冲，触发类型


型号：	PT1020
厂家：	VISHAY
描述：	Through-Hole Transformers Pulse, Trigger Type 通孔变压器脉冲，触发类型变压器脉冲
文件：	总4页 (文件大小：98K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Models PT-10 and PT-20

www.vishay.com

Vishay Dale

Through-Hole Transformers

Pulse, Trigger Type

FEATURES

• Choice of printed circuit or bobbin-type

configurations

• Designed to transfer high amplitude or long

duration pulses without saturation

• Designed for low-cost trigger source isolation in half and

full wave SCR power control circuits, including motor

speed controls, heater controls and incandescent lighting

controls

• Compliant to RoHS Directive 2002/95/EC

STANDARD ELECTRICAL SPECIFICATIONS

PRIMARY

IND. MIN.

(μH)

LEAKAGE

IND. MAX.

(μH)

INTERWINDING

CAPACITYMAX.

(pF)

DASH

NUMBER

TURNS

RATIO

DCR MAX.

UNIPOLAR

ET (V-μs)

FIGURE

()

101 ⁽¹⁾

102 ⁽¹⁾

103 ⁽¹⁾

104

1:1 10 ꢀ

1:1:1 10 ꢀ

2:1 10 ꢀ

2:1:1 10 ꢀ

5:1 10 ꢀ

5:1:1 10 ꢀ

1/3

2/4

1/3

2/4

1/3

2/4

200

500

800

1500

2000

2800

3500

800

1.5-1.5

4.5-4.5

8-8

570

912

1000

2000

5000

200

1283

1853

2850

570

12-12

18-18

2-2-2

105

106 ⁽¹⁾

107

500

1500

2000

2800

3500

1000

1300

1800

2400

700

6-6-6

912

108

1000

2000 ⁽¹⁾

5000

500

10-10-10

15-15-15

27-27-27

4-2

1283

1853

2850

912

109

110

111 ⁽¹⁾

112 ⁽¹⁾

113

1000

2000

5000

200

10-2

1288

1881

2850

570

10-5

114

18-10

4-2-2

115 ⁽¹⁾

116 ⁽¹⁾

117 ⁽¹⁾

118

500

1500

1000

1300

2000

2100

400

6-2-2

912

1000

2000

5000

5-2-2

1311

1881

2850

10-5-5

20-10-10

19-3

119

120 ⁽¹⁾

121

400

20-4-4

Note

(1)

Standard items in PT-10 Model. Other dash numbers available on request. All dash numbers standard in PT-20 model

ELECTRICAL SPECIFICATIONS

Primary Inductance Values: From 200 μH to 5000 μH

Turns Ratio: 1:1, 1:1:1, 2:1, 2:1:1 and 5:1

MATERIAL SPECIFICATIONS

Bobbin: Nylon

Leads: Tinned, solderable

Temperature Range: - 10 °C to + 70 °C

Dielectric Test at 60 Hz: 1600 V_RMS(Windings to case)

PT-10 = Polyurethane insulated magnet wire for clip or

bracket mounting

PT-20 = Tinned copper 0.025 [0.635] sq. for printed circuit

mounting

AC Line Voltage at 60 Hz: 240 V_RMSmaximum in test

circuits shown

Header: Thermoset plastic

Covering: Thermoplastic

Revision: 06-Dec-11

Document Number: 34073

For technical questions, contact: magnetics@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Models PT-10 and PT-20

www.vishay.com

Vishay Dale

CIRCUIT DIAGRAMS

Load

Line

Transformer Coupled Unijunction Transistor Triggering Circuit

DIMENSIONS in inches (millimeters)

PT-10

Transformer Coupled Breakdown Diode Triggering Circuit

PT-10

0.010 [0.254]

Dia., 6 Leads

0.010 [0.254]

Dia., 4 Leads

0.593  0.062

[15.06  1.57]

Dia.

0.593  0.062

[15.06  1.57]

Dia.

0.828  0.062

[21.03  1.57]

0.828  0.062

[21.03  1.57]

NAT.

RED

GRN.

RED

GRN.

RED

GRN.

1.50 [38.10]

Min.Typ.

1.50 [38.10]

Min.Typ.

GRN.

NAT.

RED GRN.

RED

PRI.

SEC.

PRI.

SEC.

TER.

NAT.

RED

GRN.

Figure 1

PT-20

Figure 2

PT-20

0.800 [20.32]

Max.

0.800 [20.32]

Max.

0.968 [24.59]

0.775 [19.68]

Max.

0.775 [19.68]

Max.

0.250

[6.35]

Min.

0.250

[6.35]

Min.

0.600 [15.24]

0.300 [7.62]

Ref.

0.300 [7.62]

Ref.

0.250 [6.35]

Ref.

0.250 [6.35]

Ref.

0.025 [0.635]Sq.

4 Leads

0.025 [0.635]Sq

6 Leads

0.500

[12.70]

0.500

[12.70]

SEC.

PRI.

TER.

PRI.

SEC.

Figure 3

Figure 4

PART MARKING

- Vishay Dale

- Model

- Style

- Dash number

Revision: 06-Dec-11

Document Number: 34073

For technical questions, contact: magnetics@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Models PT-10 and PT-20

www.vishay.com

Vishay Dale

ORDERING INFORMATION

101

MODEL

STYLE

DASH NUMBER

PACKAGE CODE

JEDEC LEAD (Pb)-FREE

STANDARD

GLOBAL PART NUMBER

MODEL

PACKAGE

CODE

STYLE

DASH NUMBER

Revision: 06-Dec-11

Document Number: 34073

For technical questions, contact: magnetics@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Legal Disclaimer Notice

www.vishay.com

Vishay

Disclaimer

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE

RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,

“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other

disclosure relating to any product.

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or

the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all

liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,

consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular

purpose, non-infringement and merchantability.

Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical

requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements

about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular

product with the properties described in the product specification is suitable for use in a particular application. Parameters

provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All

operating parameters, including typical parameters, must be validated for each customer application by the customer’s

technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,

including but not limited to the warranty expressed therein.

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining

applications or for any other application in which the failure of the Vishay product could result in personal injury or death.

Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please

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No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by

any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.

Material Category Policy

Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the

definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council

of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment

(EEE) - recast, unless otherwise specified as non-compliant.

Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that

all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.

Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free

requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference

to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21

conform to JEDEC JS709A standards.

Revision: 02-Oct-12

Document Number: 91000

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