 |
|
| 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: |
| BZX79 SERIES SILICON PLANAR ZENER DIODES DO-35 min. 1.083 (27.5) FEATURES The Zener voltages are graded according to the international E 24 standard. Higher Zener voltages and 1% tolerance available on request. max. .150 (3.8) max. .079 (2.0) Diodes available in these tolerance series: 2% BZX79-B 3% BZX79-F 5% BZX79-C Cathode Mark min. 1.083 (27.5) max. .020 (0.52) MECHANICAL DATA Case: DO-35 Glass Case Weight: approx. 0.13 g Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature 8unless otherwise specified SYMBOL VALUE UNIT Zener Current (see Table "Characteristics") Power Dissipation at Tamb = 25C Junction Temperature Storage Temperature Range Continuous Forward Current Peak reverse power dissipation (non-repetitive) tp=100ms, square wave Ptot Tj TS IF PZSM 500(1) -65 to 200 -65 to + 200 250 40 mW C C mA Watts Characteristics at Tamb = 25C SYMBOL MIN. TYP. MAX. UNIT Thermal Resistance Junction to Ambient Air Forward Voltage at IF = 10 mA RthJA - - 0.3(1) C/W VF - - 0.9 Volts NOTES: (1) Valid provided that leads are kept at ambient temperature at a distance of 8mm from case. 12/10/98 BZX79 SERIES ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. Type Dynamic resistance at IZ = 1 mA f = 1 kHZ rzj max < 600 < 600 < 600 < 600 < 600 < 600 < 600 500 480 400 150 80 80 80 100 150 150 150 170 200 200 225 225 250 250 300(4) 300(4) 325 (4) y = B for 2%VZ at y = F for 3%VZ IZ = 5 mA y = C for 5%VZ f = 1 kHZ rzj max. BZX79 - y2V4 BZX79 - y2V7 BZX79 - y3V0 BZX79 - y3V3 BZX79 - y3V6 BZX79 - y3V9 BZX79 - y4V3 BZX79 - y4V7 BZX79 - y5V1 BZX79 - y5V6 BZX79 - y6V2 BZX79 - y6V8 BZX79 - y7V5 BZX79 - y8V2 BZX79 - y9V1 BZX79 - y10 BZX79 - y11 BZX79 - y12 BZX79 - y13 BZX79 - y15 BZX79 - y16 BZX79 - y18 BZX79 - y20 BZX79 - y22 BZX79 - y24 BZX79 - y27 BZX79 - y30 BZX79 - x33 BZX79 - x36 BZX79 - x39 BZX79 - x43 BZX79 - x47 BZX79 - x51 BZX79 - x56 BZX79 - x62 BZX79 - x68 BZX79 - x75 100 100 95 95 90 90 90 80 60 40 10 15 15 15 15 20 20 25 30 30 40 45 55 55 70 80(3) 80(3) 80 (3) Temp coefficient of Zener Voltage at IZ = 5 mA mVZ %/K Reverse leakage Current Admissible Zener current(2) Capacitance VR =0 f=1 MHZ Non-Repetitive Peak Reverse Currrent at tp = 100s min. - 0.08 - 0.08 - 0.08 - 0.08 - 0.08 - 0.07 - 0.04 - 0.03 - 0.02 - 0.01 0 +0.01 +0.01 +0.01 +0.02 +0.03 +0.03 +0.03 +0.03 +0.03 +0.03 +0.03 +0.03 +0.03 +0.04 +0.04(3) +0.04(3) +0.04(3) +0.04(3) +0.04(3) +0.04(3) +0.04(3) +0.04(3) max. - 0.06 - 0.06 - 0.06 - 0.05 - 0.04 - 0.03 - 0.01 +0.01 +0.05 +0.06 +0.07 +0.08 +0.09 +0.09 +0.10 +0.11 +0.11 +0.11 +0.11 +0.11 +0.11 +0.11 +0.11 +0.11 +0.12 +0.12 +0.12 +0.12 +0.12 +0.12 +0.12 +0.12 +0.12 IR nA 50,000 20,000 10,000 5,000 5,000 3,000 3,000 3,000 2,000 1,000 3,000 2,000 1,000 700 500 200 100 100 100 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 at VR V 1 1 1 1 1 1 1 1 1 1 2 3 5 6 7 7.5 8.5 9 10 11 12 14 15 17 18 20 22 24 27 28 32 35 38 39 43 48 53 IZ (mA) 167 135 125 115 105 95 90 85 80 70 64 58 53 47 43 40 36 32 29 27 24 21 20 18 16 14 13 12 11 10 9.2 8.5 7.8 7.1 6.4 5.8 5.3 (pF) max. IZSM (A) 450 450 450 450 450 450 450 300 300 300 200 200 150 150 150 90 85 85 80 75 75 70 60 60 55 50 50 45 45 45 40 40 40 40 35 35 35 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 4.0 4.0 3.0 3.0 2.5 2.5 2.5 2.0 1.5 1.5 1.5 1.3 1.3 1.0 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.3 0.3 0.2 90(3) 130(3) 150(3) 170(3) 180(3) 200(3) 215(3) 240 (3) 350(4) 350(4) 375(4) 375(4) 400(4) 425(4) 450(4) 475 (4) typ. +0.1(3) typ. +0.1(3) typ. +0.1(3) typ. +0.1(3) 255(3) 500(4) NOTES: (1) Tested with pulses tp = 5 ms. (2) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case. (3) at IZ = 2.0 mA (4) at IZ = 0.5 mA Y = Zener voltage tolerance designator BZX79 SERIES ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. Type Zener Voltage range(1) at IZ = 5 mA VZ V min. 2.20 2.50 2.80 3.10 3.40 3.70 4.00 4.40 4.80 5.20 5.80 6.40 7.00 7.70 8.50 9.40 10.40 11.40 12.40 13.80 15.30 16.80 18.80 20.80 22.80 25.10 28.00 31.00 34.00 37.00 40.00 44.00 48.00 52.00 58.00 64.00 70.00 Type Zener Voltage range(1) at IZ = 5 mA VZ V min. 2.33 2.62 2.91 3.20 3.49 3.78 4.17 4.56 4.95 5.43 6.01 6.60 7.28 7.95 8.83 9.70 10.67 11.64 12.61 14.55 15.50 17.50 19.40 21.30 23.30 26.20 29.10 32.00 34.90 37.80 41.70 45.60 49.50 54.30 60.10 66.00 72.80 Type Zener Voltage range(1) at IZ = 5 mA VZ V min. 2.35 2.65 2.94 3.23 3.53 3.82 4.21 4.61 5.00 5.49 6.08 6.66 7.35 8.04 8.92 9.80 10.80 11.80 12.70 14.70 15.70 17.60 19.60 21.60 23.50 26.50 29.40 32.30 35.30 38.20 42.10 46.10 50.00 54.90 60.80 66.60 73.50 5% Tol. BZX79 - C2V4 BZX79 - C2V7 BZX79 - C3V0 BZX79 - C3V3 BZX79 - C3V6 BZX79 - C3V9 BZX79 - C4V3 BZX79 - C4V7 BZX79 - C5V1 BZX79 - C5V6 BZX79 - C6V2 BZX79 - C6V8 BZX79 - C7V5 BZX79 - C8V2 BZX79 - C9V1 BZX79 - C10 BZX79 - C11 BZX79 - C12 BZX79 - C13 BZX79 - C15 BZX79 - C16 BZX79 - C18 BZX79 - C20 BZX79 - C22 BZX79 - C24 BZX79 - C27 BZX79 - C30 BZX79 - C33 BZX79 - C36 BZX79 - C39 BZX79 - C43 BZX79 - C47 BZX79 - C51 BZX79 - C56 BZX79 - C62 BZX79 - C68 BZX79 - C75 max. 2.60 2.90 3.20 3.50 3.80 4.10 4.60 5.00 5.40 6.00 6.60 7.20 7.90 8.70 9.60 10.60 11.60 12.70 14.10 15.60 17.10 19.10 21.20 23.30 25.60 28.90 (3) 3% Tol. BZX79 - F2V4 BZX79 - F2V7 BZX79 - F3V0 BZX79 - F3V3 BZX79 - F3V6 BZX79 - F3V9 BZX79 - F4V3 BZX79 - F4V7 BZX79 - F5V1 BZX79 - F5V6 BZX79 - F6V2 BZX79 - F6V8 BZX79 - F7V5 BZX79 - F8V2 BZX79 - F9V1 BZX79 - F10 BZX79 - F11 BZX79 - F12 BZX79 - F13 BZX79 - F15 BZX79 - F16 BZX79 - F18 BZX79 - F20 BZX79 - F22 BZX79 - F24 BZX79 - F27 BZX79 - F30 BZX79 - F33 BZX79 - F36 BZX79 - F39 BZX79 - F43 BZX79 - F47 BZX79 - F51 BZX79 - F56 BZX79 - F62 BZX79 - F68 BZX79 - F75 max. 2.47 2.78 3.09 3.40 3.71 4.02 4.43 4.84 5.25 5.77 6.39 7.00 7.72 8.45 9.37 10.30 11.33 12.36 13.39 15.45 16.50 18.50 20.60 22.70 24.70 27.80 (3) 2% Tol. BZX79 B2V4 BZX79 B2V7 BZX79B3V0 BZX79B3V3 BZX79 B3V6 BZX79B3V9 BZX79B4V3 BZX79B4V7 BZX79B5V1 BZX79 B5V6 BZX79B6V2 BZX79B6V8 BZX79B7V5 BZX79B8V2 BZX79B9V1 BZX79B10 BZX79B11 BZX79B12 BZX79B13 BZX79B15 BZX79B16 BZX79B18 BZX79B20 BZX79B22 BZX79B24 BZX79B27 BZX79B30 BZX79B33 BZX79B36 BZX79B39 BZX79B43 BZX79B47 BZX79B51 BZX79B56 BZX79B62 BZX79B68 BZX79B75 max. 2.45 2.75 3.06 3.37 3.67 3.98 4.39 4.79 5.20 5.71 6.32 6.94 7.65 8.36 9.28 10.20 11.20 12.20 13.30 15.30 16.30 18.40 20.40 22.40 24.50 27.50(3) 30.60(3) 33.70(3)) 36.70(3) 39.80(3) 43.90(3) 47.90(3) 52.00(3) 57.10(3) 63.20(3) 69.40(3) 76.50(3) 32.00(3) 35.00 (3) 30.90(3) 34.00 (3) 38.00(3) 41.00 (3) 37.10(3) 40.20 (3) 46.00(3) 50.00 (3) 44.30(3) 48.40 (3) 54.00(3) 60.00 (3) 52.50(3) 57.70 (3) 66.00(3) 72.00 (3) 63.90(3) 70.00 (3) 79.00(3) 77.20(3) See BZX79-y table for all characteristics other than zener voltage range. BZX79 SERIES ELECTRICAL CHARACTERISTICS RATINGS AND CHARACTERISTIC CURVES BZX79 SERIES RATINGS AND CHARACTERISTIC CURVES BZX79 SERIES RATINGS AND CHARACTERISTIC CURVES BZX79 SERIES |
Price & Availability of BZX79
 |
|
|
|
|
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] |