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SURFACE MOUNT BRIDGE RECTIFIERS Case: UMB molded plastic body Terminals: Solderable per MIL-STD-750， Method 2026 Weight: Approximated 0.045 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25℃ ambient temperature unless otherwise specified. Single phase half-wave 60 Hz, resistive or inductive load, for capacitive load current derating by 20 %. PARAMETER SYMBOL UM1B-PJ UM2B-PJ UM4B-PJ UM6B-PJ UM8B-PJ UM10B-PJ UNIT Maximum Repetitive Peak Reverse Voltage VRRM 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 100 200 400 600 800 1000 V Maximum Average Forward Rectified Current at TC=115℃ IF(AV) 0.8 A Peak Forward Surge Current (Note1) IFSM 25 A Maximum Forward Voltage VF 1.0 V Maximum DC Reverse Current at Rated DC Blocking Voltage at TA=25℃ TA=125℃ IR 30 uA Typical Junction Capacitance (Note2) CJ 13 pF Typical Thermal Resistance (Note3) RθJA 110 ℃/W Operating and Storage Temperature Range TJ,TSTG -55 to +150 ℃ Notes:1. Measured at 8.3 ms single half sine wave superimposed on rated load (JEDEC Method). 2. Measured at 1MHz and applied reverse voltage of 4 V D.V. PIN DESCRIPTION
1 Input Pin（~）
2 Input Pin（~）
3 Output Anode（+）
4 Output Cathode（-）
FEATURES
For surface mount applications Glass passivated chip junction High surge current capability MECHANICAL DATA PINNING 1 / 3www.pingjingsemi.com Revision:1.0 Oct-2017 at 0.8A at 0.4A 1.1
RATINGS AND CHARACTERISTIC CURVES 1001 Fig.5 Maximum Non-Repetitive Peak Forward Surge Current Peak Forward Surge Current (A) Number of Cycles 8.3 ms Single Half Sine Wave (JEDEC Method) Fig.4 Typical Junction Capacitance JunctionCapacitance ( pF) 1000.1 100 1.0 10 Reverse Voltage (V) TJ=25°C 2.0 Fig.3 Typical Instaneous Forward Characteristics Instaneous Forward Current (A) 0.0 0.0 0.01 0.1 1.0 0.5 1.0 1.5 Instaneous Forward Voltage (V) TJ=25°C pulse with 300μs 1% duty cycle 0.2 0.4 0.6 0.8 1.0 0.0 25 50 75 100 125 150 175 Fig.1 Average Rectified Output Current Derating Curve Average Rectified Output Current (A) Case Temperature (°C) Fig.2 Typical Reverse Characteristics 0.1 1.0 100 00 20 40 60 80 100 120 140 percent of Rated Peak Reverse Voltage (%) Instaneous Reverse Current（ μA） TJ=125 °C TJ=25°C Resistive or Inductive Load UM1B-PJ thru UM10B-PJ SURFACE MOUNT BRIDGE RECTIFIERS 2 / 3www.pingjingsemi.com Revision:1.0 Oct-2017
UM1B-PJ thru UM10B-PJ UMB 3,000/Tape & Reel (11 inches) 5,000/ Tape & Reel (13 inches) PACKAGE OUTLINE UMB
ORDERING INFORMATION
C ∠ALL ROUND HE d A D e e E UMB mechanical data UNIT A C D E HE g d e ∠ mm mil max 47 7.9 150 157 201 32 106 28 min 39 4.7 134 142 181 20 91 20 g g UM1B-PJ thru UM10B-PJ SURFACE MOUNT BRIDGE RECTIFIERS 3 / 3www.pingjingsemi.com Revision:1.0 Oct-2017