 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| SILICON BIDIRECTIONAL DIAC FEATURES The three layer, two terminal, axial lead, hermetically sealed diacs are designed specifically for triggering thyristors. They demonstrate low breakover current at breakover voltage as they withstand peak pulse current, The breakover symmetry is within three volts. These diacs are intended for use in thyrisitors phase control , circuits for lamp dimming, universal motor speed control ,and heat control. DO-35(GLASS) DB4 are bi-directional trigged diode designed to operate in conjunction with Triacs and SCR's ABSOLUTE RATINGS(LIMITING VALUES) Dimensions in inches and (millimeters) PC ITRM TSTG/TJ Power Dissipation on Printed Circuit(L=10mm) Repetitive Peak on-state Current Storage and Operating Junction Temperature TA=50 C tp=10s F=100Hz 150 mW 2.0 16 2.0 2.0 A C -40 to+125/-40 to 110 ELECTRICAL CHARACTERISTICS VBO I +VBO II - VBO I I+ VI VO IBO tr IB Breakover Voltage (Note 2 ) Breakover Voltage Symmetry Dynamic Breakover Voltage (Note1) Output Voltage (Note 1 ) Breakover Current (Note1) Rise Time (Note1) Leakage Current (Note1) C=22nF(Note 2) See diagram 1 C=22nF(Note 2) See diagram 1 I=(IBO to IF=10mA) See Diagram 1 See Diagram 2 C=22nF(Note 2) See Diagram 3 VB=0.5 VBO max see diagram 1 Min Typ Max Max Min Min Max Typ Max 5 100 1.5 10 +3 35 40 45 V V V V A S A Notes: 1.Electrical characteristics applicable in both forward and reverse directions. 2.Connected in parallel with the devices. Wing Shing Computer Components Co., (H.K .)L td. Homepage: http: / / www.wingshing.com Tel: (852)2341 92 7 6 Fax : (852)27 9 7 8153 E-mail: ic@wingshing.com |
Price & Availability of DB4
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |