Document
Jingdao Microelectronics
UM1B-10 THRU UM10B-10
1A SURFACE MOUNT GLASS PASSIVATED BRIDGE RECTIFIER
FEATURES: Glass Passivated Chip Junction Reverse Voltage - 100 to 1000 V Average Rectified Output Current- 1 A High Surge Current Capability Designed for Surface Mount Application
PINNING
PIN DESCRIPTION 1 Input Pin(~) 2 Input Pin(~) 3 Output Anode(+) 4 Output Cathode(-)
MECHANICAL DATA • Case: UMB • Terminals: Solderable per MIL-STD-750, Method 2026 • Approx. Weight: 45mg 0.0016oz
3 4
2 1
UMB Package
Maximum Ratings and Electrical characteristics Ratings at 25 °C ambient temperature unless otherwise specified. Single phase half-wave 60 Hz, resistive or inductive load, for capacitive load current derate by 20 %.
Parameter
Symbols UM1B-10 UM2B-10 UM4B-10 UM6B-10 UM8B-10 UM10B-10 Units
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 D.