UM1B-10 Datasheet, PDF (1/2 Pages) Microdiode Electronics (Jiangsu) Co.,Ltd. – SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIERS

UM1B-10 THRU UM10B-10
SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIERS
Voltage Range - 100 to 1000 Volts Current - 1.0 Ampere
UMB
0.047(1.2)
0.039(1.0)
0.028(0.70)
0.02(0.51)
0.106(2.7)
0.091(2.3)
0.15(3.8)
0.134(3.4)
FEATURES
Glass passivated die construction
Low forward voltage drop
High current capability
High surge current capability
Designed for surface mount application
Plastic material-UL flammability 94V-0
0.0079(0.20)
0.0047(0.12)
0.157(4.0)
0.142(3.6)
0.032(0.82)
0.02(0.51)
0.201(5.1)
0.181(4.6)
Dimensions in inches and (millimeters)
MECHANICAL DATA
Case: UMB,molded plastic
Terminals: Plated leads solderable per MIL-STD-750,
Method 2026
Polarity: Polarity symbols marked on case
Mounting Position: 45mg 0.0016oz
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load, for capacitive load derate current by 20%.
MDD Catalog Number
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at TC=115
SYMBOLS UM1B-10 UM2B-10 UM4B-10 UM6B-10 UM8B-10 UM10B-10 UNITS
VRRM
100
200
400
600
800
1000 ^VOLTS
VRMS
70
140
280
420
560
700 ^VOLTS
VDC
100
200
400
600
800
1000 ^VOLTS
IF(AV)
1.0
Amps
Peak forward surge current,
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage drop
per leg at 0.5A
Maximum DC reverse current TJ =25
at rated DC blocking voltage TJ =125
Typical junction capactiance per leg(Note3)
Typical thermal resistance per leg
Operating temperature range
storage temperature range
IFSM
VF
IR
CJ
R JA
TJ
TSTG
35
1.1
5.0
40
13
85
-55 to +150
-55 to +150
Amps
Volts
uA
uA
pF
/W
NOTES:1.On glass epoxy P.C.B. mounted on 0.05x0.05''(1.3x1.3mm) pads
2.On aluminum substrate P.C.B. with on area of 0.8''x0.8''(20x20mm) mounted on 0.05X0.05''(1.3X1.3mm) solder pad
3.Measured at 1.0MHz and applied reverse voltage of 4.0 volts.