vlz-series www.vishay.com vishay semiconductors rev. 1.3, 30-jan-12 1 document number: 81759 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 small signal zener diodes features ? very sharp reverse characteristic ? low reverse current level ? very high stability ?low noise ? high reliability ? aec-q101 qualified ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec typical applications ? voltage stabilization primary characteristics parameter value unit v z range nom. 2.4 to 56 v test current i zt 10; 5 ma v z specification pulse current int. construction single ordering information device name ordering code taped units per reel minimum order quantity vlz-series vlz-series-gs18 10 000 (8 mm tape on 13" reel) 10 000 vlz-series vlz-series-gs08 2500 (8 mm tape on 7" reel) 12 500 package package name weight molding compound flammability rating moisture sensitivity level soldering conditions quadromelf sod-80 34 mg ul 94 v-0 msl level 1 (according j-std-020) 260 c/10 s at terminals absolute maximum ratings (t amb = 25 c, unless otherwise specified) parameter test condition symbol value unit power dissipation r thja ? 300 k/w p tot 500 mw junction to ambient air on pc board 50 mm x 50 mm x 1.6 mm r thja 500 k/w junction temperature t j 175 c storage temperature range t stg - 65 to + 175 c zener current i z p tot /v z ma forward voltage (max.) i f = 200 ma v f 1.5 v
vlz-series www.vishay.com vishay semiconductors rev. 1.3, 30-jan-12 2 document number: 81759 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 electrical characteristics (t amb = 25 c, unless otherwise specified) part number zener voltage range test current reverse leakage current dynamic resistance f = 1 khz v z at i zt1 i zt1 i zt2 i r at v r z z at i zt1 z zk at i zt2 v ma a v ? min. nom. max. max. max. max. vlz2v4a 2.33 2.4 2.52 20 1 70 1 100 2000 vlz2v4b 2.43 2.4 2.63 20 1 70 1 100 2000 vlz2v7a 2.54 2.7 2.75 20 1 50 1 100 1000 vlz2v7b 2.69 2.7 2.91 20 1 50 1 100 1000 vlz3v0a 2.85 3.0 3.07 20 1 50 1 80 1000 vlz3v0b 3.01 3.0 3.22 20 1 10 1 80 1000 vlz3v3a 3.16 3.3 3.38 20 1 10 1 70 1000 vlz3v3b 3.32 3.3 3.53 20 1 10 1 70 1000 vlz3v6a 3.455 3.6 3.695 20 1 5 1 60 1000 vlz3v6b 3.6 3.6 3.845 20 1 5 1 60 1000 vlz3v9a 3.74 3.9 4.01 20 1 3 1 50 1000 vlz3v9b 3.89 3.9 4.16 20 1 3 1 50 1000 vlz4v3a 4.04 4.3 4.29 20 1 3 1 40 1000 vlz4v3b 4.17 4.3 4.43 20 1 3 1 40 1000 vlz4v3c 4.3 4.3 4.57 20 1 3 1 40 1000 vlz4v7a 4.44 4.7 4.68 20 1 10 2 25 900 vlz4v7b 4.55 4.7 4.8 20 1 6 2 25 900 vlz4v7c 4.68 4.7 4.93 20 1 3 2 25 900 vlz5v1a 4.81 5.1 5.07 20 1 2 2 20 800 vlz5v1b 4.94 5.1 5.2 20 1 2 2 20 800 vlz5v1c 5.09 5.1 5.37 20 1 2 2 20 800 vlz5v6a 5.28 5.6 5.55 20 1 1 2 13 500 vlz5v6b 5.45 5.6 5.73 20 1 1 2 13 500 vlz5v6c 5.61 5.6 5.91 20 1 1 2 13 500 vlz6v2a 5.78 6.2 6.09 20 1 3 4 10 300 vlz6v2b 5.96 6.2 6.27 20 1 3 4 10 300 vlz6v2c 6.12 6.2 6.44 20 1 3 4 10 300 vlz6v8a 6.29 6.8 6.63 20 0.5 2 4 8 150 vlz6v8b 6.49 6.8 6.83 20 0.5 2 4 8 150 vlz6v8c 6.66 6.8 7.01 20 0.5 2 4 8 150 vlz7v5a 6.85 7.5 7.22 20 0.5 3 6.5 8 120 vlz7v5b 7.07 7.5 7.45 20 0.5 3 6.73 8 120 vlz7v5c 7.29 7.5 7.67 20 0.5 3 6.93 8 120 vlz8v2a 7.53 8.2 7.92 20 0.5 7.5 7.15 8 120 vlz8v2b 7.78 8.2 8.19 20 0.5 7.5 7.39 8 120 vlz8v2c 8.03 8.2 8.45 20 0.5 7.5 7.63 8 120 vlz9v1a 8.29 9.1 8.73 20 0.5 0.04 7.88 8 120 vlz9v1b 8.57 9.1 9.01 20 0.5 0.04 8.14 8 120 vlz9v1c 8.83 9.1 9.3 20 0.5 0.04 8.39 8 120 vlz10a 9.12 10 9.59 20 0.5 0.04 8.66 8 120 vlz10b 9.41 10 9.9 20 0.5 0.04 8.94 8 120 vlz10c 9.7 10 10.2 20 0.5 0.04 9.22 8 120 vlz10d 9.94 10 10.44 20 0.5 0.04 9.44 8 120 vlz11a 10.18 11 10.71 10 0.5 0.04 9.67 10 120 vlz11b 10.5 11 11.05 10 0.5 0.04 9.98 10 120
vlz-series www.vishay.com vishay semiconductors rev. 1.3, 30-jan-12 3 document number: 81759 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 vlz11c 10.82 11 11.38 10 0.5 0.04 10.28 10 120 vlz12a 11.13 12 11.71 10 0.5 0.04 10.6 12 110 vlz12b 11.44 12 12.03 10 0.5 0.04 10.9 12 110 vlz12c 11.74 12 12.35 10 0.5 0.04 11.2 12 110 vlz13a 12.11 13 12.75 10 0.5 0.04 11.5 14 110 vlz13b 12.55 13 13.21 10 0.5 0.04 11.9 14 110 vlz13c 12.99 13 13.66 10 0.5 0.04 12.3 14 110 vlz15a 13.44 15 14.13 10 0.5 0.04 12.8 16 110 vlz15b 13.89 15 14.62 10 0.5 0.04 13.2 16 110 vlz15c 14.35 15 15.09 10 0.5 0.04 13.6 16 110 vlz16a 14.8 16 15.57 10 0.5 0.04 14.1 18 150 vlz16b 15.25 16 16.04 10 0.5 0.04 14.5 18 150 vlz16c 15.69 16 16.51 10 0.5 0.04 14.9 18 150 vlz18a 16.22 18 17.06 10 0.5 0.04 15.4 23 150 vlz18b 16.82 18 17.7 10 0.5 0.04 16 23 150 vlz18c 17.42 18 18.33 10 0.5 0.04 16.5 23 150 vlz20a 18.02 20 18.96 10 0.5 0.04 17.1 28 200 vlz20b 18.63 20 19.59 10 0.5 0.04 17.7 28 200 vlz20c 19.23 20 20.22 10 0.5 0.04 18.3 28 200 vlz20d 19.72 20 20.72 10 0.5 0.04 18.7 28 200 vlz22a 20.15 22 21.2 5 0.5 0.04 19.1 30 200 vlz22b 20.64 22 21.71 5 0.5 0.04 19.6 30 200 vlz22c 21.08 22 22.17 5 0.5 0.04 20 30 200 vlz22d 21.52 22 22.63 5 0.5 0.04 20.4 30 200 vlz24a 22.05 24 23.18 5 0.5 0.04 20.9 35 200 vlz24b 22.61 24 23.77 5 0.5 0.04 21.5 35 200 vlz24c 23.12 24 24.31 5 0.5 0.04 22 35 200 vlz24d 23.63 24 24.85 5 0.5 0.04 22.4 35 200 vlz27a 24.26 27 25.52 5 0.5 0.04 23 45 250 vlz27b 24.97 27 26.26 5 0.5 0.04 23.7 45 250 vlz27c 25.63 27 26.95 5 0.5 0.04 24.3 45 250 vlz27d 26.29 27 27.64 5 0.5 0.04 25 45 250 vlz30a 26.99 30 28.39 5 0.5 0.04 25.6 55 250 vlz30b 27.7 30 29.13 5 0.5 0.04 26.3 55 250 vlz30c 28.36 30 29.82 5 0.5 0.04 26.9 55 250 vlz30d 29.02 30 30.51 5 0.5 0.04 27.6 55 250 vlz33a 29.68 33 31.22 5 0.5 0.04 28.2 65 250 vlz33b 30.32 33 31.88 5 0.5 0.04 28.8 65 250 vlz33c 30.9 33 32.5 5 0.5 0.04 29.4 65 250 vlz33d 31.49 33 33.11 5 0.5 0.04 29.9 65 250 vlz36a 32.14 36 33.79 5 0.5 0.04 30.5 75 250 vlz36b 32.79 36 34.49 5 0.5 0.04 31.2 75 250 vlz36c 33.4 36 35.13 5 0.5 0.04 31.7 75 250 vlz36d 34.01 36 35.77 5 0.5 0.04 32.3 75 250 VLZ39A 34.68 39 36.47 5 0.5 0.04 32.9 85 250 electrical characteristics (t amb = 25 c, unless otherwise specified) part number zener voltage range test current reverse leakage current dynamic resistance f = 1 khz v z at i zt1 i zt1 i zt2 i r at v r z z at i zt1 z zk at i zt2 v ma a v ? min. nom. max. max. max. max.
vlz-series www.vishay.com vishay semiconductors rev. 1.3, 30-jan-12 4 document number: 81759 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 basic characteristics (t amb = 25 c, unless otherwise specified) fig. 1 - total power dissipation vs. ambient temperature fig. 2 - typical change of working voltage under operating conditions at t amb = 25 c fig. 3 - typical change of working voltage vs. junction temperature fig. 4 - temperature coefficient of v z vs. z-voltage vlz39b 35.36 39 37.19 5 0.5 0.04 33.6 85 250 vlz39c 36 39 37.85 5 0.5 0.04 34.2 85 250 vlz39d 36.63 39 38.52 5 0.5 0.04 34.8 85 250 vlz39e 37.36 39 39.29 5 0.5 0.04 35.5 85 250 vlz39f 38.14 39 40.11 5 0.5 0.04 36.2 85 250 vlz39g 38.94 39 40.8 5 0.5 0.04 37 85 250 vlz43 404345 5 -0.043890 - vlz47 44 47 49 5 - 0.04 41.8 90 - vlz51 48 51 54 5 - 0.04 45.6 100 - vlz56 53 56 60 5 - 0.04 50.4 100 - electrical characteristics (t amb = 25 c, unless otherwise specified) part number zener voltage range test current reverse leakage current dynamic resistance f = 1 khz v z at i zt1 i zt1 i zt2 i r at v r z z at i zt1 z zk at i zt2 v ma a v ? min. nom. max. max. max. max. 0 120 160 0 100 300 400 500 600 p tot - total power dissipation (mw) t amb - ambient temperature (c) 200 95 9602 200 80 40 10 15 20 1 10 100 1000 v z - voltage change (mv) v z - z-voltage (v) 25 95 9598 t j = 25 c i z = 5 ma 0 5 - 60 60 120 180 0.8 0.9 1.0 1.1 1.2 1.3 v ztn - relative voltage change t j - junction temperature (c) 240 95 9599 0 v ztn = v zt /v z (25 c) 0 tk vz = 10 x 10 -4 /k 8 x 10 -4 /k 2 x 10 -4 /k 6 x 10 -4 /k 4 x 10 -4 /k - 4 x 10 -4 /k - 2 x 10 -4 /k - 5 0 5 10 15 v z - z-voltage (v) 95 9600 i z = 5 ma 0 10 203040 50 tk vz - temperature coefficient of v z (10 -4 /k)
vlz-series www.vishay.com vishay semiconductors rev. 1.3, 30-jan-12 5 document number: 81759 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 fig. 5 - diode capacitance vs. z-voltage fig. 6 - forward current vs. forward voltage fig. 7 - z-current vs. z-voltage fig. 8 - z-current vs. z-voltage fig. 9 - differential z-resistance vs. z-voltage 10 15 0 50 100 150 200 c d - diode capacitance (pf) v z - z-voltage (v) 25 95 9601 20 t j = 25 c v r = 2 v 0 5 0 0.2 0.4 0.6 0.8 0.001 0.01 0.1 1 10 100 1.0 95 9605 i f - forward current (ma) v f - forward voltage (v) t j = 25 c 8 20 95 9604 0 20 40 60 80 100 i z - z-current (ma) p tot = 500 mw t amb = 25 c 046 12 v z - z-voltage (v) 15 20 25 30 0 10 20 30 40 50 i z - z-current (ma) v z - z-voltage (v) 35 95 9607 p tot = 500 mw t amb = 25 c 0 101520 1 10 100 1000 25 95 9606 t j = 25 c i z = 1 ma 5 ma 10 ma v z - z-voltage (v) r z - differential z-resistance ( ) 5
vlz-series www.vishay.com vishay semiconductors rev. 1.3, 30-jan-12 6 document number: 81759 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 fig. 10 - thermal response package dimensions in millimeters (inches): quadromelf sod-80 1 10 100 1000 z thp - thermal resistance for pulse cond. (kw) t p - pulse length (ms) 95 9603 10 -1 10 0 10 1 10 2 t p /t = 0.5 t p /t = 0.2 t p /t = 0.1 t p /t = 0.05 t p /t = 0.02 t p /t = 0.01 single pulse r thja = 300 k/w t = t jmax - t amb i zm = (- v z + (v z 2 + 4r zj x t/z thp ) 1/2 )/(2r zj ) 2.5 [0.098] max. 1.25 [0.049] min. 5 [0.197] ref. 2 [0.079] min. > r3 [r0.118] document no.:6.560-5006.01a-4 foot print re commendation: 20909 created - date: 16.october.2007 3.7 [0.146] 3.3 [0.130] ? 1.6 [0.063] ? 1.4 [0.055] 0.47 max. [0.019] * the gap between plug and glass can be either on cathode or anode side * 1 . 75 [0.069] 1 . 55 [0.061] glass glass cathode identification
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