US3AB Datasheet, PDF (1/2 Pages) PACELEADER INDUSTRIAL – SURFACE MOUNT REVERSE VOLTAGE 50 TO 1000 VOLTS

US3AB-US3MB
Surface Mount Rectifiers
REVERSE VOLTAGE: 50 - 1000 V
FORWARD CURRENT: 3.0 A
Features
Plastic package has Underwriters Laboratories
vvv _{vvFlam mability Classification 94V-0}
For surface mount applications
Low profile package
Eas y pick and place
Ultrafas t recovery tim es for high efficiency
Low forward voltage,low power loss
Built-in strain relief,ideal for autom ated placem ent
High temperature soldering:
111 ₂₅₀oC/10 seconds on terminals
DO-214AA(SMB)
4.7± 0.25
5.4± 0.2
Mechanical Data
Cas e:JEDEC DO-214AA,m olded plas tic body over
111 _{passivated chip}
Polarity: Color band denotes cathode end
Weight: 0.003 ounces, 0.093 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C a^ombient tem perature unless otherwise specified
1.3± 0.2
0.2± 0.05
Dimensions in millimeters
US3AB US3BB US3DB US3GB US3JB US3KB US3MB UNITS
Maximum repetitive peak reverse voltage
V_RRM
50
Maximum RMS voltage
V_RWS
35
Maximum DC blocking voltage
V_DC
50
Maximum average forw ard rectified current at
T_L=110^OC
Peak forw ard surge current 8.3ms single half-
sine-w ave superimposed on rated load(JEDEC
Method)
I_F(AV)
I_FSM
Maximum instantaneous forw ard voltage at 3A
V_F
Maximum DC reverse current @T_A=25^oC
I_R
at rated DC blockjing voltage
@T_A=125^oC
Maximum reverse recovery time at I_F=0.5A
I_R=1.0A I_rr=0.25A
t_rr
Typical junction capacitance at 4.0V,1MH_Z
C_J
Maximum thermal resistance (NOTE1)
R
Operating temperature range
T_J
Storage temperature range
T_STG
NOTE: 1.P.C.B.mounted on 0.2X0.2"(5.0X5.0mm)copper pad area
100
200 400 600 800 1000
V
70
140 280 420 560 700
V
100
200 400 600 800 1000
V
3.0
A
100.0
A
1.0
1.7
10.0
500
50
75
70
50
25
-55--------+150
-55--------+150
V
A
ns
pF
o_C/W
o_C
o_C
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