US1A Datasheet, PDF (1/4 Pages) Pan Jit International Inc. – SURFACE MOUNT ULTRAFAST RECTIFIER(VOLTAGE - 50 to 800 Volts CURRENT - 1.0 Ampere)

1.0A Surface Mount
Ultra Fast Recovery Rectifier
US1A – US1M
1.0A Surface Mount Ultra Fast Recovery Rectifier
Features
• Glass passivated junction chip
• Fast switching for high efficiency
• For surface mounted application
• High temperature soldering guaranteed: 250°C/10 seconds,
at terminals
• Plastic material used carries UL Classification 94V-0
• RoHS Compliance
SMA
Mechanical Data
Case:
Terminals:
Polarity:
Mounting Position:
Weight:
DO-214AC (SMA) molded plastic
Solder plated, solderable per MIL-STD-750, Method 2026
Color band denotes cathode end
Any
0.002 ounce, 0.064 gram
Maximum Ratings and Electrical Characteristics (T A=25ºC unless otherwise noted)
Symbol
VRRM
VRMS
VDC
IF(AV)
Description
Maximum Repetitive
Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking
Voltage
Maximum Average
Forward Rectified Current
US1A
50
35
50
IFSM
Peak Forward Surge
Current
VF
Maximum Instantaneous
Forward Voltage
Maximum DC Reverse
IR
Current at Rated DC
Blocking Voltage
Trr
Maximum Reverse
Recovery Time
CJ
Typical Junction
Capacitance
US1B
100
70
100
US1D
200
140
200
1.0
50
US1G
400
280
400
1.0
30
1.25
5.0
100
17
US1J
600
420
600
US1K
800
560
800
1.7
75
US1M Unit
Conditions
1000
V
700
V
1000
V
A See Fig.1
8.3ms single half
sine-wave
A superimposed on
rated load
(JEDEC Method)
V IF(AV)=1.0A
TA=25°C
µA
TA=125°C
nS
IF=0.5A, IR=1.0A,
Irr=0.25A
pF VR=4V, f=1MHz
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060
Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415
Rev. C/AH 2008-06-30
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