Electronic Components Datasheet Search |
|
K2500E70 Datasheet(PDF) 6 Page - Teccor Electronics |
|
K2500E70 Datasheet(HTML) 6 Page - Teccor Electronics |
6 / 6 page Electrical Specifications SIDAC 9-6 Teccor Electronics (972) 580-7777 Figure 9.14 Dynamic Holding Current Test Circuit for Sidacs Figure 9.15 Basic Sidac Circuit Figure 9.16 Relaxation oscillator Using a Sidac Figure 9.17 Sidac Added to Protect Transistor for Typical Transistor Inductive Load Switching Requirements 100-250 VAC 60 Hz SCOPE PUSH TO TEST S1 SWITCH TO TEST IN EACH DIRECTION 100 Ω 1% DEVICE UNDER TEST S1 SCOPE INDICATIONS TRACE STOPS IH IPK LOAD 100-250 VAC 60 Hz I H V BO V BO V BO 120-145˚ CONDUCTION ANGLE I H I H LOAD CURRENT V DC(IN) ≥ V B0 V C I L R L R SIDAC (a) Circuit R max ≤ V IN - V BO I BO R min ≥ V IN - V TM I H (MIN) (b) Waveforms V BO V C I L t t C V CE MONITOR 100 mH I C MONITOR + - R S = 0.1 Ω TEST CIRCUIT V BB1 =10 V + - V BB2 =0 R BB2 = 100 Ω R BB1 = 150 Ω 2N6127 (or equivalent) 50 Ω 50 Ω INPUT (See Note B) TIP-47 V CC = 20 V VOLTAGE AND CURRENT WAVEFORMS INPUT VOLTAGE 0 V 5 V 0.63 A 0 SIDAC V BO 10 V V CE(sat) t w ≈ 3 ms (See Note A) COLLECTOR CURRENT COLLECTOR VOLTAGE 100 mS t w NOTE A: Input pulse width is increased until ICM = 0.63A. NOTE B: Sidac (or Diac or series of Diacs) chosen so that VBO is just below VCEO rating of transistor to be protected. The Sidac (or Diac) eliminates a reverse breakdown of the transistor in inductive switching circuits where otherwise the transistor could be destroyed. |
Similar Part No. - K2500E70 |
|
Similar Description - K2500E70 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |