BZX79-B39 Philips Semiconductors, BZX79-B39 Datasheet
BZX79-B39
Available stocks
Related parts for BZX79-B39
BZX79-B39 Summary of contents
Page 1
... DISCRETE SEMICONDUCTORS DATA SHEET M3D176 BZX79 series Voltage regulator diodes Product specification Supersedes data of 1996 Apr 26 1999 May 25 ...
Page 2
... C; max. lead length 8 mm. 1999 May 25 DESCRIPTION Low-power voltage regulator diodes in hermetically sealed leaded glass SOD27 (DO-35) packages. The diodes are available in the normalized E24 1% (BZX79-A), 2% (BZX79-B), and approx 5% (BZX79-C) tolerance range. The series consists of 37 types with nominal working voltages from 2 handbook, halfpage k The diodes are type branded. Fig.1 Simplified outline (SOD27 ...
Page 3
... Philips Semiconductors Voltage regulator diodes ELECTRICAL CHARACTERISTICS Total BZX79-A, B and C series unless otherwise specified. j SYMBOL PARAMETER V forward voltage F I reverse current R BZX79-A/B/C2V4 BZX79-A/B/C2V7 BZX79-A/B/C3V0 BZX79-A/B/C3V3 BZX79-A/B/C3V6 BZX79-A/B/C3V9 BZX79-A/B/C4V3 BZX79-A/B/C4V7 BZX79-A/B/C5V1 BZX79-A/B/C5V6 ...
Page 4
... Table 1 Per type BZX79-A/B2V4 to A/B24 unless otherwise specified. j WORKING VOLTAGE DIFFERENTIAL RESISTANCE V (V) Z BZX79 Ztest XXX Tol. 1% (A) Tol Ztest MIN. MAX. MIN. MAX. TYP. 2V4 2.37 2.43 2.35 2.45 275 2V7 2.67 2.73 2.65 2.75 300 3V0 2.97 3.03 2.94 3.06 325 3V3 3.26 3.34 3.23 3.37 350 3V6 3 ...
Page 5
... Table 2 Per type BZX79-A/B27 to A/B75 unless otherwise specified. j WORKING VOLTAGE DIFFERENTIAL RESISTANCE V (V) Z BZX79 Ztest XXX Tol. 1% (A) Tol Ztest MIN. MAX. MIN. MAX. TYP. 27 26.73 27.27 26.50 27. 29.70 30.30 29.40 30. 32.67 33.33 32.30 33. 35.64 36.36 35.30 36. 38.61 39.39 38.20 39. 42.57 43.43 42.10 43. 46.53 47.47 46.10 47. 50.49 51.51 50.00 52. 55.44 56.56 54.90 57.10 100 62 61 ...
Page 6
... Table 3 Per type BZX79-C2V4 to C24 unless otherwise specified. j WORKING VOLTAGE DIFFERENTIAL RESISTANCE V (V) Z BZX79 Ztest - C XXX Tol. approx Ztest MIN. MAX. TYP. MAX. 2V4 2.2 2.6 275 2V7 2.5 2.9 300 3V0 2.8 3.2 325 3V3 3.1 3.5 350 3V6 3.4 3.8 375 3V9 3.7 4.1 400 4V3 4 ...
Page 7
... Table 4 Per type BZX79-C27 to C75 unless otherwise specified. j WORKING DIFFERENTIAL RESISTANCE VOLTAGE BZX79 V ( Ztest XXX Tol.approx 0.5 mA Ztest MIN. MAX. TYP. MAX. 27 25.1 28.9 65 300 30 28.0 32.0 70 300 33 31.0 35 34.0 38.0 80 350 39 37.0 41.0 80 350 43 40.0 46.0 85 375 47 44.0 50.0 85 375 51 48 ...
Page 8
... R th j-a 0.75 (K/W) 0.50 0.33 0. 0.10 0.05 0.02 0.01 10 0.001 Fig.2 Thermal resistance from junction to ambient as a function of pulse duration. 1999 May 25 CONDITIONS Product specification BZX79 series VALUE 300 380 MBG930 (ms) UNIT K/W K ...
Page 9
... C (prior to surge). j Fig.3 Maximum permissible non-repetitive peak reverse power dissipation versus duration. 0 handbook, halfpage S Z (mV/ BZX79-A/B/C2V4 to A/B/C4V3 150 C. j Fig.5 Temperature coefficient as a function of working current; typical values. 1999 May 25 MBG801 handbook, halfpage (1) (2) duration (ms ...
Page 10
... Philips for any damages resulting from such improper use or sale. 1999 May 25 ( min. 25.4 REFERENCES JEDEC EIAJ DO-35 SC-40 10 Product specification BZX79 series SOD27 scale EUROPEAN ISSUE DATE PROJECTION 97-06-09 ...
Page 11
... Philips Semiconductors Voltage regulator diodes 1999 May 25 NOTES 11 Product specification BZX79 series ...
Page 12
... Tel. +46 8 5985 2000, Fax. +46 8 5985 2745 Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH, Tel. +41 1 488 2741 Fax. +41 1 488 3263 Taiwan: Philips Semiconductors, 6F, No. 96, Chien Kuo N. Rd., Sec. 1, TAIPEI, Taiwan Tel. +886 2 2134 2886, Fax. +886 2 2134 2874 Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd., 209/2 Sanpavuth-Bangna Road Prakanong, BANGKOK 10260, Tel ...