UM2B-10 [MDD]
SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIERS;
| 型号： | UM2B-10 |
| 厂家： | 
Chendahang Electronics Co., Ltd |
| 描述： | SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIERS |
| 文件： | 总2页 (文件大小：615K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UM1B-10 THRU UM10B-10
SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIERS
Voltage Range - 100 to 1000 Volts Current - 1.0 Ampere
UMB
FEATURES
Glass passivated die construction
Low forward voltage drop
High current capability
0.047(1.2)
0.039(1.0)
0.106(2.7)
0.091(2.3)
High surge current capability
Designed for surface mount application
Plastic material-UL flammability 94V-0
0.15(3.8)
0.134(3.4)
0.028(0.70)
0.02(0.51)
MECHANICAL DATA
0.0079(0.20)
0.0047(0.12)
0.157(4.0)
0.142(3.6)
0.032(0.82)
0.02(0.51)
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
0.201(5.1)
0.181(4.6)
Dimensions in inches and (millimeters)
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%.
SYMBOLS
UM1B-10 UM2B-10 UM4B-10 UM6B-10 UM8B-10 UM10B-10 UNITS
MDD Catalog
Number
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
VOLTS
VOLTS
VOLTS
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
Maximum DC blocking voltage
100
1000
Maximum average forward rectified current
IF(AV)
IFSM
Amps
at TC=115
1.0
35
Peak forward surge current,
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Amps
Volts
Maximum instantaneous forward voltage drop
per leg at 0.5A
VF
IR
1.1
Maximum DC reverse current
at rated DC blocking voltage
TJ=25
uA
uA
5.0
40
13
85
TJ=125
Typical junction capactiance per leg(Note3)
Typical thermal resistance per leg
Operating temperature range
CJ
R JA
TJ
pF
/W
-55 to +150
-55 to +150
storage temperature range
TSTG
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.
RATINGS AND CHARACTERISTIC CURVES UM1B-10 THRU UM10B-10
Fig.1 Average Rectified Output Current
Derating Curve
Fig.2 Typical Reverse Characteristics
1.2
1.0
100
10
TJ=125°C
0.8
0.6
0.4
0.2
0.0
1.0
0.1
TJ=25°C
Resistive or Inductive Load
25
50
75
100
125
150
175
00
20
40
60
80
100 120
140
Case Temperature (°C)
percent of Rated Peak Reverse Voltage (%)
Fig.3 Typical Instaneous Forward
Characteristics
Fig.4 Typical Junction Capacitance
100
10
1
10
TJ=25°C
TJ=25°C
1.0
0.1
pulse with 300μs
1% duty cycle
0.01
0.0
0.5
1.0
1.5
2.0
0.1
1.0
10
100
Instaneous Forward Voltage (V)
Reverse Voltage (V)
Fig.5 Maximum Non-Repetitive Peak
Forward Surage Current
40
30
20
10
00
8.3 ms Single Half Sine Wave
(JEDEC Method)
1
10
100
Number of Cycles
The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)!
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