DB151S-DB157S SURFACE MOUNT BRIDGE RECTIFIERS DB-S 0.311（7.9） Plastic material-UL flammability 94V-0 UL Recognized File # E476623 Mechanical Data - + ~ ~ · Case: DB-S, oldede plastic · Terminals: plated leads solderable per 0.291（7.4） 0.240（6.1） High current capability High surge current capability 0.256（6.5） 0.043（1.1） 0.035（0.9 ） 0.402(10.2) 0.378（9.6） 0.0059（0.15） Glass passivated die construction Low forward voltage drop MAX 0.0078 （0.2） · · · · · 0.0098 （0.25） Features 0.329（8.35 ） 0.313（ 7.95） 0.098（2.50 ） MIL-STD-202, Method 208 0.083（2.10） · Polarity: as marked on case · Mounting position: Any · Marking: type number · Lead Free: For RoHS / Lead Free Version, 0.205（5.2） 0.197（5.0） Dimiensions in inches and （milimeters ） Maximum Ratings and Electrical Characteristics Rating at 25℃ ambient temperature unless otherwise specified. Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER SYMBOL DB151S DB152S DB153S DB154S DB155S DB156S DB157S UNITS VRRM Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRWM RMS Reverse Voltage VRMS Average Rectified Output Current (Note 1)@TA=40℃ 50 100 200 400 600 800 1000 V 35 70 140 280 420 560 700 V VDC IO 1.5 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) IFSM 50 A Forward Voltage per element VFM 1.1 V Peak Reverse Current @TA=25℃ At Rated DC Blocking Voltage @TA=125℃ IR 5.0 500 uA Typical Junction Capacitance per leg (Note 2) CJ 25 pF RθJA 58 ℃/W 2 I t 6.35 A sec TJ,TSTG -55to+150 ℃ @IF=1.5A Typical Thermal Resistance per leg Rating for fusing ( t<8.3ms) Operating and Storage Temperature Range 2 Note:1. Mounted on glass epoxy PC board with 1.3mm solder pad. 2.Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C. http://www.trr-jx.com 2 DB151S-DB157S SURFACE MOUNT BRIDGE RECTIFIERS Characteristic Curves http://www.trr-jx.com (TA=25 ℃ unless otherwise noted)