Datasheet 1N4933, 1N4934, 1N4935, 1N4936, 1N4937 (ON Semiconductor) - 2

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1N4933, 1N4934, 1N4935, 1N4936, 1N4937 MAXIMUM RATINGS
(Note 1)
Rating Symbol 1N4933 1N4934 1N4935 1N4936 1N4937 Unit
†Peak Repetitive Reverse Voltage VRRM 50 100 200 400 600 V Working Peak Reverse Voltage VRWM DC Blocking Voltage VR †Non−Repetitive Peak Reverse Voltage VRSM 75 150 250 450 650 V RMS Reverse Voltage VR(RMS) 35 70 140 280 420 †Average Rectified Forward Current IO 1.0 A (Single phase, resistive load, TA = 75°C) (Note 2) †Non−Repetitive Peak Surge Current IFSM 30 A (Surge applied at rated load conditions) Operating Junction Temperature Range TJ, Tstg − 65 to +150 °C Storage Temperature Range Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. Ratings at 25°C ambient temperature unless otherwise specified. 2. Derate by 20% for capacitive loads.
THERMAL CHARACTERISTICS Characteristic Symbol Max Unit
Thermal Resistance, Junction−to−Ambient (Typical Printed Circuit Board Mounting) RqJA 65 °C/W
ELECTRICAL CHARACTERISTICS Characteristic Symbol Min Typ Max Unit
Instantaneous Forward Voltage (IF = 3.14 Amp, TJ = 150°C) vF − 1.0 1.2 V Forward Voltage (IF = 1.0 Amp, TA = 25°C) VF − 1.05 1.2 V †Reverse Current (Rated DC Voltage) TA = 25°C IR − 1.0 5.0 mA TA = 100°C − 50 100
REVERSE RECOVERY CHARACTERISTICS
† Reverse Recovery Time (IF = 1.0 Amp to VR = 30 Vdc) trr − 150 200 ns (IFM = 15 Amp, di/dt = 10 A/ms) − 175 300 Reverse Recovery Current (IF = 1.0 Amp to VR = 30 Vdc) IRM(REC) − 1.0 2.0 A Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. †Indicates JEDEC Registered Data for 1N4933 Series. 10 1.0E−03 TC = 150°C 1.0E−04 TC = 125°C 1.0E−05 TC = 100°C 1 TC = 150°C ARD CURRENT (A) TC = 125°C 1.0E−06 W TC = 100°C , FOR I F , REVERSE CURRENT (A) 1.0E−07 I R TC = 25°C TC = 25°C 0.1 1.0E−08 0.4 0.6 0.8 1 1.2 1.4 0 100 200 300 400 500 600 VF, INSTANTANEOUS FORWARD VOLTAGE (V) VR, REVERSE VOLTAGE (V)
Figure 1. Typical Forward Voltage Figure 2. Typical Reverse Current www.onsemi.com 2