HER102G

Diode Fast Features: •  •  •  •  •  •  Glass passivated chip junction High efficiency, low VF High current capability High reliability High surge current capability For use in low voltage, high frequency inventor, free wheeling, and polarity protection application Specifications: Mechanical Data: Cases : Moulded plastic DO-41 Lead : Pure tin plated, lead free, solderable per MIL-STD-202, Method 208 guaranteed Polarity : Colour band denotes cathode end High temperature soldering guaranteed : 260°C/10 seconds/0.375ʺ, (9.5mm) lead lengths at 5lbs., (2.3kg) tension Weight : 0.34g Maximum Ratings and Electrical Characteristics: Rating at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Type Number Symbol HER102G HER104G HER106G HER108G Maximum Recurrent Peak Reverse Voltage Vrrm 100 300 600 1,000 Maximum RMS Voltage Vrms 70 210 420 700 Maximum DC Blocking Voltage Vdc 100 300 600 1,000 Maximum Average Forward Rectified Current 0.375ʺ (9.5mm) Lead Length at Ta = 55°C I(av) Peak Forward Surge Current, 8.3ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Ifsm Maximum Instantaneous Forward Voltage at 1A Units V 1 A Vf 30 1 1.7 V www.element14.com www.farnell.com www.newark.com Page 08/02/13 V1.0 Diode Fast Type Number Symbol HER102G HER104G HER106G HER108G Units Maximum DC Reverse Current at Ta = 25°C at Rated DC Blocking Voltage at Ta = 125°C Ir Maximum Reverse Recovery Time (Note 1) Trr 50 75 nS Typical Junction Capacitance (Note 2) Cj 15 10 pF Typical Thermal Resistance Operating Temperature Range Storage Temperature Range 5 150 RθJA RθJC Tj Tstg μA μA 70 15 °C/W -65 to +150 °C Note: 1. Reverse Recovery Test Conditions: IF = 0.5A, IR = 1A, IRR = 0.25A. Note: 2. Measured at 1MHz and Applied Reverse Voltage of 4V DC. Note: 3. Mount on Cu-Pad Size 5mm × 5mm on PCB. Ratings and Characteristic Curves (HER102G, HER104G, HER106G, HER108G) www.element14.com www.farnell.com www.newark.com Page 08/02/13 V1.0 Diode Fast www.element14.com www.farnell.com www.newark.com Page 08/02/13 V1.0 Diode Fast Note: 1. Rise Time = 7ns Maximum Input Impedance = 1MΩ 22pf Note: 2. Rise Time = 10ns Maximum Source Impedance = 50Ω Part Number Table Dimensions : Inches (Millimetres) Description Part Number Diode, Fast, 1A, 100V HER102G Diode, Fast, 1A, 300V HER104G Diode, Fast, 1A, 600V HER106G Diode, Fast, 1A, 1,000V HER108G Important Notice : This data sheet and its contents (the “Information”) belong to the members of the Premier Farnell group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Multicomp is the registered trademark of the Group. © Premier Farnell plc 2012. www.element14.com www.farnell.com www.newark.com Page 08/02/13 V1.0