星合电子 1N4148WS, 1N4448WS, 1N914BWS ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ ◇ ◇ ◇ ◇ ◇ ◇ ◇ Small Signal Diode / DATA SHEET (Preliminary) General purpose diodes Fast switching devices SOD323F Thin SMD package (Fig-1) RoHS compliant / Green EMC Matte Tin (Sn) Lead finish Moisture Level Sensitivity 1 Cathode Band / Device marking S1 Device Marking Code 1N4148WS S1 1N4448WS S2 1N914BWS S3 0.65mm Typ Fig.-1 Package. height Absolute Maximum Ratings （Ta = 25 ℃） Symbol Value Units VRSM Non-Repetitive Peak Reverse Voltage 100 V VRRM Repetitive Peak Reverse Voltage 75 V IFRM Repetitive Peak Forward Current 300 mA IFSM *1 Parameter Non-Repetitive Peak Forward Current *1 2 A IO Continuous Forward Current 150 mA PD Power Dissipation 200 mW TJ Junction Temperature 150 ℃ TSTG Storage Temperature -55 to +150 ℃ Pulse width = 1μs Electrical Characteristics （Ta = 25 ℃） Symbol BVR IR VF Parameter Breakdown Voltage Reverse Current Forward Voltage Conditions Units V IR = 5μA 75 V VR = 20V 25 nA VR = 75V 5 μA 0.72 V 1 V 1 V IF = 5mA 0.62 *2 IF = 100mA TRR Max IR = 100μA IF = 10mA C Min 100 *2 Capacitance VR = 0V, f = 1MHz 4 pF Reverse Recovery Time IF = 10mA, VR = 6V 4 ns IRR = 1mA, RL = 100Ω 1 ＧＡＯＭＩ ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳＣＯ．，ＬＴＤ． ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ ＴＥＬ：０５３６－２２１０３５９ ＱＱ：４６４７６８０１７ 星合电子 1N4148WS, 1N4448WS, 1N914BWS ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ Small Signal Diode / DATA SHEET (Preliminary) Package Dimensions ( Unit : mm ) ( Unit : mm ) 0.8 0.8 1.25 ± 0.10 0.30 + 0.10 - 0.05 3.0 to 3.2 2.50 ± 0.20 Lan d Patte rn Re c omme n dation 0.11 + 0.10 - 0.05 0.65 + 0.10 - 0.05 1.70 ± 0.10 Notes: * Dimensions of POPPULA (JEDEC/JEITA: SOD-323/SC-90) (0.4) ± 0.05 SOD3 2 3 F * Pac kage Ou tlin e 2 ＧＡＯＭＩ ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳＣＯ．，ＬＴＤ． ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ ＴＥＬ：０５３６－２２１０３５９ ＱＱ：４６４７６８０１７