221KD07

7Φ SERIES Metal Oxide Varistors (MOV) Data Sheet Features ■ ■ ■ ■ ■ ■ ■ ■ Wide operating voltage (V1mA) range from 18V to 820V Fast responding to transient over-voltage Large absorbing transient energy capability Low clamping ratio and no follow-on current Meets MSL level 1, per J-STD-020 Operating Temperature：-40℃ ~ +85℃ Storage Temperature：-40℃ ~ +125℃ Safety certification: UL: E327997 CSA: 246579 VDE: 40027827 Applications ■ ■ ■ ■ ■ Transistor, diode, IC, thyristor or triac semiconductor protection Surge protection in consumer electronics Surge protection in industrial electronics Surge protection in electronic home appliances, gas and petroleum appliances Relay and electromagnetic valve surge absorption Part Number Code Revision:13-Apr.-18 1 / 12 www.brightking.com 7Φ SERIES Dimensions Table 1 Table 2 Unit: mm Unit: mm Symbol Dimension Model T e Model T e H 7.5~12.0 180K 1.5~4.5 1.3 241K 2.1~4.6 2.0 H1 9.0~13.5 220K 1.6~4.6 1.4 271K 2.1~4.9 2.2 L(min.) 20.0 270K 1.6~4.7 1.6 301K 2.2~5.0 2.3 L1(min.) 15.0 330K 1.7~4.9 1.5 331K 2.2~5.1 2.3 D 7.0~9.0 390K 1.6~4.8 1.6 361K 2.4~5.2 2.5 F(±0.8) 5.0 470K 1.7~4.9 1.7 391K 2.5~5.4 2.6 T Table 2 560K 1.8~5.0 1.9 431K 2.7~5.7 2.8 e(±0.8) Table 2 680K 1.9~5.2 2.2 471K 2.8~6.0 3.0 d(±0.05) 0.6 820K 1.6~4.1 1.6 511K 2.9~6.2 3.2 d1(±0.4) 1.2 101K 1.9~4.3 1.8 561K 3.1~6.5 3.4 121K 1.9~4.5 2.0 621K 3.3~7.1 3.7 151K 1.7~4.8 1.6 681K 3.5~7.3 4.0 181K 1.8~4.3 1.7 751K 3.8~7.0 4.1 201K 1.9~4.4 1.8 781K 3.9~7.2 4.2 221K 2.0~4.5 1.9 821K 4.1~7.5 4.4 Revision:13-Apr.-18 2 / 12 www.brightking.com 7Φ SERIES Electrical Characteristics Maximum Part Allowable Number Standard Voltage High Surge VAC(V) VDC(V) Varistor Voltage V1mA(V) Maximum Withstanding Maximum Clamping Surge Energy Voltage Current (10/1000μs) IP(A) VC(V) I (A) Standard I (A) High Surge (J) Standard Rated Power Typical Capacitance (Reference) (J) High (W) @1KHz (pf) Surge 180KD07 180KD07J 11 14 18(15~21.6) 2.5 36 250 500 0.9 2.0 0.02 2800 220KD07 220KD07J 14 18 22(19.5~26) 2.5 43 250 500 1.1 2.4 0.02 2300 270KD07 270KD07J 17 22 27(24~31) 2.5 53 250 500 1.4 3.0 0.02 1800 330KD07 330KD07J 20 26 33(29.5~36.5) 2.5 65 250 500 1.7 3.5 0.02 1500 390KD07 390KD07J 25 31 39(35~43) 2.5 77 250 500 2.1 4.0 0.02 1300 470KD07 470KD07J 30 38 47(42~52) 2.5 93 250 500 2.5 5.0 0.02 1100 560KD07 560KD07J 35 45 56(50~62) 2.5 110 250 500 3.1 6.0 0.02 890 680KD07 680KD07J 40 56 68(61~75) 2.5 135 250 500 3.6 7.0 0.02 740 820KD07 820KD07J 50 65 82(74~90) 10 135 1200 1750 5 10.0 0.25 600 101KD07 101KD07J 60 85 100(90~110) 10 165 1200 1750 6.5 12.0 0.25 500 121KD07 121KD07J 75 100 120(108~132) 10 200 1200 1750 7.8 13.0 0.25 420 151KD07 151KD07J 95 125 150(135~165) 10 250 1200 1750 9.7 15.0 0.25 330 181KD07 181KD07J 115 150 180(162~198) 10 300 1200 1750 11.7 16.0 0.25 280 201KD07 201KD07J 130 170 200(180~220) 10 340 1200 1750 13.0 17.0 0.25 250 221KD07 221KD07J 140 180 220(198~242) 10 360 1200 1750 14.0 19.0 0.25 230 241KD07 241KD07J 150 200 240(216~264) 10 395 1200 1750 15.0 21.0 0.25 210 271KD07 271KD07J 175 225 270(243~297) 10 455 1200 1750 18.0 24.0 0.25 185 301KD07 301KD07J 190 250 300(270~330) 10 500 1200 1750 20.0 26.0 0.25 165 331KD07 331KD07J 210 275 330(297~363) 10 550 1200 1750 23.0 28.0 0.25 150 361KD07 361KD07J 230 300 360(324~396) 10 595 1200 1750 24.0 32.0 0.25 140 391KD07 391KD07J 250 320 390(351~429) 10 650 1200 1750 26.0 35.0 0.25 130 431KD07 431KD07J 275 350 430(387~473) 10 710 1200 1750 28.0 40.0 0.25 115 471KD07 471KD07J 300 385 470(423~517) 10 775 1200 1750 29.0 42.0 0.25 105 511KD07 511KD07J 320 415 510(459~561) 10 845 1200 1750 31.0 45.0 0.25 100 561KD07 561KD07J 350 460 560(504~616) 10 925 1200 1750 35.0 49.0 0.25 90 621KD07 621KD07J 385 505 620(558~682) 10 1025 1200 1750 38.0 55.0 0.25 80 681KD07 681KD07J 420 560 680(612~748) 10 1120 1200 1750 42.0 60.0 0.25 75 751KD07 751KD07J 460 615 750(675~825) 10 1240 1200 1750 45.0 64.0 0.25 70 781KD07 781KD07J 485 640 780(702~858) 10 1290 1200 1750 48.0 69.0 0.25 65 821KD07 821KD07J 510 670 820(738~902) 10 1355 1200 1750 52.0 73.0 0.25 60 Notes: 1. The tolerance of varistor voltage between 18V and 27V is more than 10%. 2. Leakage Current (@83% of V1mA)：IR≤50μA (180K~680K) IR≤25μA (820K~821K) Revision:13-Apr.-18 3 / 12 www.brightking.com 7Φ SERIES Electrical Ratings Items Varistor Voltage Maximum Allowable Voltage Test Condition/Description Requirement The voltage between two terminals with the specified measuring current 1mA.DC applied is called Vb. The recommended maximum sine wave voltage (RMS) or the Maximum DC voltage can be applied continuously. The maximum voltage between two terminals with the specification standard impulse current. Applied waveform: 8/20μs Maximum Clamping Voltage To meet the Specified value Rated Wattage The maximum average power that can be applied within the specified ambient temperature. Energy The maximum energy within the varistor voltage change of ±10% when one impulse of 10/1000μs or 2ms is applied. Withstanding Surge Current The maximum current within the varistor voltage change of ±10% with the standard impulse current (8/20μs) applied one time. Varistor Voltage Temp. Coefficient ≤0.05%/℃ The change of Vb shall be measured after the impulse listed below which is applied 10,000 times continuously with the interval of ten seconds at room temperature. Surge Life 7Φ series Revision:13-Apr.-18 180K to 680K 25A (8/20μs) 820K to 821K 50A (8/20μs) 4 / 12 ΔVb Vb 10% www.brightking.com 7Φ SERIES Soldering Recommendation Wave Lead Free Soldering Recommendation 300 Preheating Maximum Wave 265℃ Soldering Cooling 250 200 150 100 50 0 0 0.5 1 1.5 2 2.5 3 3.5 4 Time (minutes) Item Conditions Peak Temperature 265℃ Dipping Time 10 seconds (max.) Soldering 1 time Recommendation Reworking Conditions with Soldering Iron Revision:13-Apr.-18 Item Conditions Temperature of Soldering Iron-tip 360℃ (max.) Soldering Time 3 seconds (max.) Distance from Varistor 2mm (min.) 5 / 12 www.brightking.com 7Φ SERIES Mechanical Characteristics Items Test conditions / Methods Specifications Gradually applying the force specified and keeping the unit fixed for 10±1 sec. Tensile Strength of Terminals Bending Strength of Terminals Vibration No visible damage |ΔV1mA/V1mA |≤5% Hold specimen and apply the force specified below to each lead. Bend the specimen to 90°, then return to the original position. Repeat the procedure in the opposite direction. Frequency range: 10~55 Hz Amplitude: 0.75mm or 98m/s2 Direction: 3 mutually perpendicular directions, 2hrs each. No visible damage |ΔV1mA/V1mA |≤5% No visible damage |ΔV1mA/V1mA |≤5% Solder ability Solder Temp: 245±5℃ Dipping Time: 2±0.5 sec At least 95% of terminal electrode is covered by new solder Resistance to Soldering Heat Solder Temp: 260±5℃ Dipping Time: 10±1 sec No visible damage |ΔV1mA/V1mA |≤10% Reliability Items Test conditions / Methods Specifications High Temperature Storage Ambient Temp: 125±2℃ Duration: 1000hrs |ΔV1mA/V1mA |≤5% Low Temperature Storage Ambient Temp: -40±2℃ Duration: 1000hrs |ΔV1mA/V1mA |≤5% Ambient Temp: 40±2℃, 90~95% R.H. Duration: 1000hrs |ΔV1mA/V1mA |≤5% Humidity The conditions shown below shall be repeated 5 cycles Temperature Cycle Step Temperature (℃) Period (minutes) 1 -40±3 30±3 2 Room temperature 15±3 3 125±3 30±3 4 Room temperature 15±3 No visible damage |ΔV1mA/V1mA |≤5% High Temperature Load Ambient Temp: 105±2℃ Duration: 1000hrs Load: Max. Allowable Voltage In AC eara. |ΔV1mA/V1mA|≤10% Damp Heat Load Ambient Temp: 40±2℃, 90~95% R.H. Duration: 1000hrs Load: Max. Allowable Voltage. No visible damage |ΔV1mA/V1mA |≤10% Metal balls method, 2500Vac 1 min. No visible damage Voltage Proof Revision:13-Apr.-18 6 / 12 www.brightking.com 7Φ SERIES Maximum Surge Current Derating Curve Revision:13-Apr.-18 7 / 12 www.brightking.com 7Φ SERIES Maximum Leakage Current and Maximum Clamping Voltage Curve Revision:13-Apr.-18 8 / 12 www.brightking.com 7Φ SERIES Maximum Leakage Current and Maximum Clamping Voltage Curve Revision:13-Apr.-18 9 / 12 www.brightking.com 7Φ SERIES Maximum Leakage Current and Maximum Clamping Voltage Curve Revision:13-Apr.-18 10 / 12 www.brightking.com 7Φ SERIES Marking Code VDE Taping Dimensions Revision:13-Apr.-18 11 / 12 Symbol Dimensions (mm) P 12.7±1.0 P0 12.7±0.3 P1 3.85±0.7 P2 6.35±1.3 F 5.0±0.8 h 0±2 W 18.0±1.0 W0 12.0±1.0 W1 9.0±0.5 W2 3.0max H 20.0±2.0 I 1.0max D0 4.0±0.2 t 0.6±0.3 B 32max www.brightking.com 7Φ SERIES Quantity Packaging Dimensions (Unit: mm) Quantity Exposure in bulk 1000pcs/bag 4bags/box Cut the feet in bulk 1000pcs/bag 4bags/box Tape & Box 1500pcs/box (180K~391K) 1000pcs/box (431K~821K) Tape & Reel 2000pcs/reel (180K~331K) 1500pcs/reel (361K~821K) Revision:13-Apr.-18 12 / 12 www.brightking.com