Diode Fast Features: Glass passivated chip junction High efficiency, low V F 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 : 260C/10 seconds/0.375, (9.5mm) lead lengths at 5lbs., (2.3kg) tension Weight : 0.34g Maximum Ratings and Electrical Characteristics: Rating at 25C 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 Units Maximum Recurrent Peak Reverse Voltage V 100 300 600 1,000 rrm Maximum RMS Voltage V 70 210 420 700 V rms Maximum DC Blocking Voltage 100 300 600 1,000 V dc Maximum Average Forward Rectified Current 0.375 (9.5mm) Lead Length 1 I (va ) at T = 55C a A Peak Forward Surge Current, 8.3ms Single Half Sine-wave Superimposed on Rated Load I 30 fsm (JEDEC method ) Maximum Instantaneous Forward Voltage 1 1.7 V V f at 1A www.element14.com www.farnell.com www.newark.com Page <1> 08/02/13 V1.0Diode Fast Type Number Symbol HER102G HER104G HER106G HER108G Units Maximum DC Reverse Current at T = 25C 5 A a I r 150 A at Rated DC Blocking Voltage at T = 125C a Maximum Reverse Recovery Time (Note 1) 50 75 nS T rr Typical Junction Capacitance (Note 2) 15 10 pF C j R 70 JA Typical Thermal Resistance C/W 15 R JC Operating Temperature Range T j -65 to +150 C Storage Temperature Range T stg Note: 1. Reverse Recovery Test Conditions: I = 0.5A, I = 1A, I = 0.25A. F R RR 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 <2> 08/02/13 V1.0