1N5223B through 1N5258B Silicon Epitaxial Planar Zener Diodes for Voltage Regulation REJ03G1222-0300 (Previous: ADE-208-137B) Rev.3.00 Aug 22, 2005 Features • Glass package DO-35 structure ensures high reliability. • Wide spectrum from 2.7 V through 36 V of zener voltage provide flexible application. Ordering Information Type No. Cathode Band Mark Package Name 1N5223B through 1N5258B Black Type No. DO-35 Pin Arrangement 2 1 Type No. Cathode band 1. Cathode 2. Anode Rev.3.00 Aug 22, 2005 page 1 of 5 Package Code (Previous Code) GRZZ0002ZB-A (DO-35) 1N5223B through 1N5258B Absolute Maximum Ratings (Ta = 25°C) Item Power dissipation Symbol Pd Surge power dissipation Lead temperature Pd (surge) * 2 TL * Junction temperature Storage temperature Tj * Tstg Ratings 500 Unit mW 10 230 W °C 200 –65 to +200 °C °C 1 3 Notes: 1. Non-recurrent square wave, pw = 8.3 ms, Tj = 55°C, Tj is prior to surge. 2. Less than 1/16" from the case for 10 seconds. 3. By standard printed board, see fig 2. Electrical Characteristics (Ta = 25°C) Zener Voltage Test Condition Reverse Current Dynamic Resistance IR (µA) Test Condition ZZT (Ω) Test Condition ZZK (Ω) Test Condition γZ (%/°C) *1 VF*2 (V) Type No. VZ (V) IZ (mA) Max VR (V) Max IZT (mA) Max IZK (mA) Max Max 1N5223B 2.7 ± 5 (%) 20 75 1.0 30 20 1300 0.25 –0.08 1.1 1N5224B 2.8 ± 5 (%) 20 75 1.0 30 20 1400 0.25 –0.08 1.1 1N5225B 3.0 ± 5 (%) 20 50 1.0 29 20 1600 0.25 –0.075 1.1 1N5226B 3.3 ± 5 (%) 20 25 1.0 28 20 1600 0.25 –0.07 1.1 1N5227B 3.6 ± 5 (%) 20 15 1.0 24 20 1700 0.25 –0.065 1.1 1N5228B 3.9 ± 5 (%) 20 10 1.0 23 20 1900 0.25 –0.06 1.1 1N5229B 4.3 ± 5 (%) 20 5 1.0 22 20 2000 0.25 ±0.055 1.1 1N5230B 4.7 ± 5 (%) 20 5 2.0 19 20 1900 0.25 ±0.03 1.1 1N5231B 5.1 ± 5 (%) 20 5 2.0 17 20 1600 0.25 ±0.03 1.1 1N5232B 5.6 ± 5 (%) 20 5 3.0 11 20 1600 0.25 +0.038 1.1 1N5233B 6.0 ± 5 (%) 20 5 3.5 7 20 1600 0.25 +0.038 1.1 1N5234B 6.2 ± 5 (%) 20 5 4.0 7 20 1000 0.25 +0.045 1.1 1N5235B 6.8 ± 5 (%) 20 3 5.0 5 20 750 0.25 +0.05 1.1 1N5236B 7.5 ± 5 (%) 20 3 6.0 6 20 500 0.25 +0.058 1.1 1N5237B 8.2 ± 5 (%) 20 3 6.5 8 20 500 0.25 +0.062 1.1 1N5238B 8.7 ± 5 (%) 20 3 6.5 8 20 600 0.25 +0.065 1.1 1N5239B 9.1 ± 5 (%) 20 3 7.5 10 20 600 0.25 +0.068 1.1 1N5240B 10 ± 5 (%) 20 3 8.0 17 20 600 0.25 +0.075 1.1 1N5241B 11 ± 5 (%) 20 2 8.4 22 20 600 0.25 +0.076 1.1 1N5242B 12 ± 5 (%) 20 1 9.1 30 20 600 0.25 +0.077 1.1 1N5243B 13 ± 5 (%) 9.5 0.5 9.9 13 9.5 600 0.25 +0.079 1.1 1N5244B 14 ± 5 (%) 9.0 0.1 10 15 9.0 600 0.25 +0.082 1.1 1N5245B 15 ± 5 (%) 8.5 0.1 11 16 8.5 600 0.25 +0.082 1.1 1N5246B 16 ± 5 (%) 7.8 0.1 12 17 7.8 600 0.25 +0.083 1.1 1N5247B 17 ± 5 (%) 7.4 0.1 13 19 7.4 600 0.25 +0.084 1.1 1N5248B 18 ± 5 (%) 7.0 0.1 14 21 7.0 600 0.25 +0.085 1.1 1N5249B 19 ± 5 (%) 6.6 0.1 14 23 6.6 600 0.25 +0.086 1.1 1N5250B 20 ± 5 (%) 6.2 0.1 15 25 6.2 600 0.25 +0.086 1.1 Notes: 1. 1N5223 to 1N5242: IZ = 7.5 mA, 1N5243 to 1N5258: IZ = IZ,, Ta = 25°C to 125°C 2. Tested with DC, IF = 200 mA Rev.3.00 Aug 22, 2005 page 2 of 5 1N5223B through 1N5258B Electrical Characteristics (cont.) (Ta = 25°C) Zener Voltage Reverse Current Dynamic Resistance Test Condition IR (µA) Test Condition ZZT (Ω) Test Condition ZZK (Ω) Test Condition γZ (%/°C) *1 VF*2 (V) Type No. VZ (V) IZ (mA) Max VR (V) Max IZT (mA) Max IZK (mA) Max Max 1N5251B 22 ± 5 (%) 5.6 0.1 17 29 5.6 600 0.25 +0.087 1.1 1N5252B 24 ± 5 (%) 5.2 0.1 18 33 5.2 600 0.25 +0.088 1.1 1N5253B 25 ± 5 (%) 5.0 0.1 19 35 5.0 600 0.25 +0.089 1.1 1N5254B 27 ± 5 (%) 4.6 0.1 21 41 4.6 600 0.25 +0.090 1.1 1N5255B 28 ± 5 (%) 4.5 0.1 21 44 4.5 600 0.25 +0.091 1.1 1N5256B 30 ± 5 (%) 4.2 0.1 23 49 4.2 600 0.25 +0.091 1.1 1N5257B 33 ± 5 (%) 3.8 0.1 25 58 3.8 700 0.25 +0.092 1.1 1N5258B 36 ± 5 (%) 3.4 0.1 27 70 3.4 700 0.25 +0.093 1.1 Notes: 1. 1N5223 to 1N5242: IZ = 7.5 mA, 1N5243 to 1N5258: IZ = IZ,, Ta = 25°C to 125°C 2. Tested with DC, IF = 200 mA Rev.3.00 Aug 22, 2005 page 3 of 5 1N5223B through 1N5258B 1N5225B 1N5227B 1N5229B 1N5231B 1N5233B 1N5235B 1N5237B 1N5239B 1N5240B 1N5241B 1N5242B 1N5243B 1N5244B 1N5245B 1N5246B 1N5247B 1N5248B 1N5249B Main Characteristic 3B 1N52 1N525 1N5250B B 258 1N5 57B 1N52 56 B 1N52 1N52 B 1N5252 B 1N5251 10 54 B 15 1N5223B Zener Current IZ (mA) 20 55B 25 5 0 0 4 8 12 20 16 24 28 32 Zener Voltage VZ (V) Fig.1 Zener current vs. Zener voltage Power Dissipation Pd (mW) 500 400 300 200 5mm 2.5mm 100 3mm Printed circuit board 100 × 180 × 1.6t mm Material: paper phenol 0 0 50 100 150 200 Ambient Temperature Ta (°C) Fig.2 Power Dissipation vs. Ambient Temperature Rev.3.00 Aug 22, 2005 page 4 of 5 36 40 1N5223B through 1N5258B Package Dimensions JEITA Package Code RENESAS Code Previous Code MASS[Typ.] SC-40 GRZZ0002ZB-A DO-35 / DO-35V 0.13g L φb E L φD Reference Symbol φb φD E L Rev.3.00 Aug 22, 2005 page 5 of 5 Dimension in Millimeters Min 26.0 Nom 0.5 2.0 - Max 4.2 - Sales Strategic Planning Div. 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