JGD 4N5817THRU 1N5819 1.0 AMP. SCHOTTKY BARRIER RECTIFIERS VOLTAGE RANGE 20 to 40 Volts = CURRENT 1.0 Ampere: FEATURES DO-41 * Low forward voltage drop ft * High current capability wae 1.0(25.4) . . MIN. * High reliability DIA. % High surge current capability Ly MECHANICAL DATA | x Case: DO- 41 Moided plastic Z 2086.2) * Epoxy: UL 94V -0 rate flame retardant = * Lead: Axial leads, solderable per MIL - STD - 202, | method 208 guaranteed * Polarity: Color band denotes cathode end ae) * Weight:0.33grams ah i aT Dimensions in inches and (milimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25C ambient temperature unless otherwise specified. Single phase, half wave ,60 Hz, resistive or inductive load. For capacitive load, derate current by 20% TYPE NUMBER SYMBOLS 1N5817 1N5818 1N5819 UNITS Maximum Recurrent Peak Reverse Voltage VrRM 20 30 40 Maximum RMS Voltage Vrms 14 21 28 Vv Maximum DC Blocking Voltage Voc 20 30 40 ~ Maximum Average Forward Rectified Current ir 10 A .375" (9.5mm)Lead Length @ T, = 90C (av) Peak Forward Surge Current. (8.3 ms half sine) lrsm 25 A Maximum Instantaneous Forward Voltage @ 1.0A(Note 1) Ve 0.450 0.550 0.600 Vv Maximum Instantaneous Forward Vottage @ 3.0A(Note 1) Vem 0.750 0.875 0.900 Vv Maximum D.C Reverse Current @ Ta = 25C la , ie mA at Rated D.C Blocking Voltage @ Ty = 100T 10 mA Typical Thermal Resistance (Note 2) Raa 50 C/W Typical Junction Capacitance (Note 3) . Cy 110 50 pF Operating and Storage Temperature Range Ty, Tst 65 to+ 125 Cc NOTE: (1)Pulse test:300us pulse width 1% duty cycle. (2) Thermal Resistance Junction to Ambient Vertical PC Board Mounting, .375(9.5mm) Lead Length wich 1.5 x 1.5cem(38 x 38mm) copper pads. (3)Measured at 1 MHz and applied reverse voltage of 4.0V D.C. JINAN GUDE ELECTRONIC DEVICE CO., LTD.JGD Oh RATINGS AND CHARACTERISTIC CURVES (1N5817 THRU 1N5819) FIG. 1 - FORWARD CURRENT DERATING CURVE a Oo My a \ \ 1) a AVERAGE FORWARD CURRENT (A) on O 3S 20 40 60 80 100 LEAD TEMPERATURE. (c) oO FIG.3 - TYPICAL FORWARD CHARACTERISTICS 2 oo 1% Duty Cycle INSTANTANEOUS FORWARD CURRENT(A)} a Go FORWARD VOLTAGE (V) 120 140 JUNCTION CAPACITANCE (pF) FIG.2 TYPICAL JUNCTION CAPACITANCE 400 200 100 60 40 20 A 4 1.0 4 10 40 80100 REVERSE VOLTAGE. (V) FIG.4 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT Qo So ed on 8.3ms Half Sine Wave JEDEC rR o oO o ao 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60 Hz PEAK FORWARD SURGE CURRENT.(A) JINAN GUDE ELECTRONIC DEVICE CO., LTD.