DLQ5221B THRU DLQ5259B DC COMPONENTS CO., LTD. R RECTIFIER SPECIALISTS TECHNICAL SPECIFICATIONS OF GLASS SILICON ZENER DIODES FEATURES * Voltage Range:2.4V to 39V * Double slug type construction Quadro Melf MECHANICAL DATA .020(0.5) .012(0.3) * Case: Glass sealed case Quadro Melf * Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 guaranteed * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.05 grams Approx. .146(3.7) .130(3.3) CATHODE MARK .020(0.5) .012(0.3) .0 67 (1 .7 ) .063(1.6) .055(1.4) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. Dimensions in inches(millimeters) For capacitive load, derate current by 20%. SYMBOL VALUE UNITS Ptot 500 (1) mW Tj 175 o -55 to + 175 o Zener Current see Table "Characterisitics" Power Dissipation at Tamb=25 oC Junction Temperature Storage Temperature Range Tstg C C K/mW Thermal Resistance Junction to Ambient Air RthA Typ. - Min. 0.3 (1) Max. Volts Forward Voltage at IF=100mA VF 1)Valid Provided that leads are kept at ambient temperature at a distance of 10 mm from case. NOTE: Suffix "B" indicates Zener Voltage Tolerance ± 5% Typ. - Min. 1 Max. RATING AND CHARACTERISTIC CURVES (DLQ5221B THRU DLQ5259B) Nominal Zener Test Zener Voltage Current IZT VZ@IZT TYPE DLQ5221B DLQ5222B DLQ5223B DLQ5225B DLQ5226B DLQ5227B DLQ5228B DLQ5229B DLQ5230B DLQ5231B DLQ5232B DLQ5233B DLQ5234B DLQ5235B DLQ5236B DLQ5237B DLQ5238B DLQ5239B DLQ5240B DLQ5241B DLQ5242B DLQ5243B DLQ5244B DLQ5245B DLQ5246B DLQ5247B DLQ5248B DLQ5249B DLQ5250B DLQ5251B DLQ5252B DLQ5253B DLQ5254B DLQ5255B DLQ5256B DLQ5257B DLQ5258B DLQ5259B Maximum Reverse Maximum Zener Impedance IZK Leakage Current Typical Temperature Coefficient IR @ VR ZZT@IZT ZZT@IZK Max. Zener Current IZM@TA Volts mA Ohms Ohms mA µA Volts % / oC mA 2.4 2.5 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9.0 8.5 7.8 7.4 7.0 6.6 6.2 5.6 5.2 5.0 4.6 4.5 4.2 3.8 3.4 3.2 30 30 30 30 28 24 23 22 19 17 11 9 7 5 6 8 9 10 17 22 30 13 14 16 17 19 21 23 25 29 33 36 41 44 49 58 70 80 1200 1250 1300 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 100 100 75 50 25 15 10 5 5 5 5 5 5 3 3 3 3 3 3 3 2 1 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 3.0 3.5 4.0 5.0 6.0 6.0 6.5 6.5 8.0 8.4 9.1 9.9 10 11 12 13 14 14 15 17 18 19 21 21 23 25 27 30 - 0.070 - 0.065 - 0.060 - 0.055 0.030 0.030 +0.038 +0.038 +0.045 +0.050 +0.058 +0.060 +0.062 +0.065 +0.068 +0.075 +0.075 +0.076 +0.077 +0.079 +0.082 +0.082 +0.082 +0.083 +0.084 +0.084 +0.085 +0.085 +0.086 +0.086 +0.087 +0.087 +0.087 +0.089 +0.090 +0.091 +0.091 +0.092 188 180 167 150 136 126 115 106 97 89 81 76 73 67 61 55 52 50 45 41 38 35 32 30 28 27 25 24 23 21 19.1 18.2 16.8 16.2 15.1 13.8 12.6 11.6 NOTE: Standard Zener Voltage Tolerance ± 5% mA 50 changes in the power dissipation Breakdown characteristics 5V 10V 15V DLQ52 SERIES 20V 25V Pd(mw) Power dissipation due to the ambient temperature. 40 IZ 500 30 400 Test Current IZ 20mA 300 20 200 100 10 50 100 150 200 250 Ta(oC) 0 R VZ DLQ5252 DC COMPONENTS CO., LTD. DLQ5250 DLQ5245 DLQ5242 DLQ5241 DLQ5239 DLQ5235 DLQ5234 DLQ5232 DLQ5231 DLQ5230 DLQ5229 DLQ5228 DL M5224 Ambient Temperature. 30V