전자부품 데이터시트 검색엔진 |
|
1N4748A 데이터시트(PDF) 2 Page - Microsemi Corporation |
|
1N4748A 데이터시트(HTML) 2 Page - Microsemi Corporation |
2 / 3 page Silicon 1 Watt Zener Diodes S C O T TS DALE DIVISION 1N4728AP thru 1N4764AP,e3 (PLASTIC) ELECTRICAL CHARACTERISTICS* ZENER VOLTAGE (Vz) (Note 4) TEST CURRENT (IZT) MAXIMUM DYNAMIC IMPEDANCE (ZZT @ IZT) (Note 2) MAXIMUM REVERSE CURRENT (IR @ VR) TEST VOLTAGE (VR) MAXIMUM REGULATOR CURRENT (IZM) TA = 50 oC MAXIMUM KNEE IMPEDANCE (ZZK @ IZK) (Note 2) TEST CURRENT (IZK) MAXIMUM (SURGE) CURRENT (ISM) (Note 3) JEDEC TYPE NUMBER (Note 1) VOLTS mA OHMS μA VOLTS mA OHMS mA mA 1N4728A 1N4729A 1N4730A 1N4731A 3.3 3.6 3.9 4.3 76 69 64 58 10 10 9 9 100 100 50 10 1 1 1 1 276 252 234 217 400 400 400 400 1.0 1.0 1.0 1.0 1380 1260 1190 1070 1N4732A 1N4733A 1N4734A 1N4735A 4.7 5.1 5.6 6.2 53 49 45 41 8 7 5 2 10 10 10 10 1 1 2 3 193 178 162 146 500 550 600 700 1.0 1.0 1.0 1.0 970 890 810 730 1N4736A 1N4737A 1N4738A 1N4739A 6.8 7.5 8.2 9.1 37 34 31 28 3.5 4.0 4.5 5.0 10 10 10 10 4 5 6 7 133 121 110 100 700 700 700 700 1.0 0.5 0.5 0.5 660 605 550 500 1N4740A 1N4741A 1N4742A 1N4743A 10 11 12 13 25 23 21 19 7 8 9 10 10 5 5 5 7.6 8.4 9.1 9.9 91 83 76 69 700 700 700 700 0.25 0.25 0.25 0.25 454 414 380 344 1N4744A 1N4745A 1N4746A 1N4747A 15 16 18 20 17 15.5 14 12.5 14 16 20 22 5 5 5 5 11.4 12.2 13.7 15.2 61 57 50 45 700 700 750 750 0.25 0.25 0.25 0.25 304 285 250 225 1N4748A 1N4749A 1N4750A 1N4751A 22 24 27 30 11.5 10.5 9.5 8.5 23 25 35 40 5 5 5 5 16.7 18.2 20.6 22.8 41 38 34 30 750 750 750 1000 0.25 0.25 0.25 0.25 205 190 170 150 1N4752A 1N4753A 1N4754A 1N4755A 33 36 39 43 7.5 7.0 6.5 6.0 45 50 60 70 5 5 5 5 25.1 27.4 29.7 32.7 27 25 23 22 1000 1000 1000 1500 0.25 0.25 0.25 0.25 135 125 115 110 1N4756A 1N4757A 1N4758A 1N4759A 47 51 56 62 5.5 5.0 4.5 4.0 80 95 110 125 5 5 5 5 35.8 38.8 42.6 47.1 19 18 16 14 1500 1500 2000 2000 0.25 0.25 0.25 0.25 95 90 80 70 1N4760A 1N4761A 1N4762A 1N4763A 68 75 82 91 3.7 3.3 3.0 2.8 150 175 200 250 5 5 5 5 51.7 56.0 62.2 69.2 13 12 11 10 2000 2000 3000 3000 0.25 0.25 0.25 0.25 65 60 55 50 1N4764A 100 2.5 350 5 76.0 9 3000 0.25 45 *JEDEC Registered Data NOTES: 1. The JEDEC type numbers shown with an A suffix have a 5% tolerance on nominal zener voltage. No suffix signifies a 10% tolerance, C signifies 2%, and D signifies 1% tolerance. Also add a P suffix for designating plastic construction, e.g. 1N4764AP (G suffix designates glass body options described by separate data sheet). 2. The Zener impedance is derived from the 60 Hz ac voltage that results when an ac current having an rms value equal to 10% of the dc Zener current (IZT or IZK) is superimposed on IZT or IZK. Zener impedance is measured at two points to ensure a sharp knee on the breakdown curve and eliminate unstable units. See MicroNote 202 for zener impedance variation with different operating currents. 3. The reverse surge current is measured at 25 oC ambient using a ½ square wave or equivalent sine wave pulse 1/120 second duration superimposed on IZT. 4. Zener voltage (VZ) is measured at TL = 25ºC (+8, -2ºC) and 90 seconds after application of dc current. Microsemi Scottsdale Division Page 2 Copyright © 2005 10-18-2005 REV C 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 |
유사한 부품 번호 - 1N4748A |
|
유사한 설명 - 1N4748A |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 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 |