IN4436 TNA 4 38 RED DOT POSITIVE AC AC2 |_ _| ON J G 1N443 Note: Electrically Isolated | G _ 1N443_F RED DOT RED DOT POSITIVE POSITIVE ar, H W 1N443_FT For Parts w/o Flags Delete F 1N443_FS Dim. Inches Millimeter Dim. Inches Millimeter Minimum Maximum Minimum Maximum Notes Minimum Maximum Minimum Maximum Notes A .018 .028 0.46 0.71 L -- 125 Typ. -- --- B --- .070 typ. -- Dia. M -- .187 Typ. --- -- Cc -- 125 typ. -7 --- N --- .830 --- 21.08 D .290 .530 7.37 8.38 0 - .930 23.62 E --- 825 -- 20.95 P - 135 3.43 F .390 .420 9.90 10.67 Q 1.177 1.197 29.90 30.40 G .751 .755 19.07 19.18 R 151 161 3.84 4.10 Dia. H -- .032 typ. -- --- S --- 1.20 --- 350.48 | --- 1.0 --- 25.4 T -- .125 typ. --- --- J --- 11 typ. --- --- Dia. U .340 .400 8.64 10.16 K .250 --- 6.35 --- V --- 1.10 --- 27.94 Ww --- .875 --- 22.83 LAWRENCE OWicrosem/ 6 Lake Street Lawrence, MA 01841 PH: (978) 620-2600 FAX: (978) 689-0803 www.microsemi.com 05-01-07 Rev. 3 IN4456 IN4450 Microsemi Catalog Number 1N4436 1N4437 1N4438 Repetitive Peak Reverse Voltage Glass Passivated Die @ Hermetically sealed 200V Soft Recovery 400V 160C Junction temperature 600V @ 2000VDC Isolation voltage Electrical Characteristics DC forward current output Maximum Surge Current Maximum 1|2t For Fusing Max. Peak Forward Voltage per leg Max. Peak Reverse Current Max. Peak Reverse Current lo 10A Te = 100C, Reuc = 1.5C/W ISM 100 Amps I2t 40A2s VFM 1.2 Volts lFM = 10A: WV = 25% IRM 10 pA VRRM, Tu = 25C IRM 1.0 mA VRRM, TJ = 150C Thermal and Mechanical Characteristics Storage temp range Max thermal resistance 65C to +160C 1.5C/W TsTG, Top ReJC junction to case 05-01-07 Rev. 3 IN44560-1N44356 Figure 1 Figure 3 Typical Forward Characteristics Forward Current Derating 100 220 200 180 160 140 120 p~ 10 100 Maximum Allowable Case Temperature ' oo o 0 2.5 5.0 7.5 10 Average Forward Current Amperes 1.0 Instantaneous Forward Current Amperes 0.1 0 04 O08 1.2 1.6 18 20 2.4 Instantaneous Forward Voltage Volts Figure 2 Typical Reverse Characteristics 10000 = Oo o oO 100 = oO = oO Typical Reverse Current A o oO 200 400 600 800 1000 Reverse Voltage Volts 05-01-07 Rev. 3