UF1A SERIES
SURFACE MOUNT ULTRAFAST RECTIFIER
1 Ampere
VOLTAGE
CURRENT
50 to 1000 Volt
FEATURES
•
•
•
•
For surface mounted applications in order to optimize board space
Easy pick and place
Ultrafast recovery times for high efficiency
Plastic package has Underwriters Laboratory Flammability Calssification
94V-O
• Glass passivated junction
• Lead free in compliance with EU RoHS 2.0
• Green molding compound as per IEC 61249 standard
MECHANICAL DATA
•
•
•
•
•
Case: JEDEC DO-214AA molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,Method 2026
Polarity: Color band denotes cathode end
Standard packaging: 12mm tape (EIA-481)
Weight: 0.0032 ounces, 0.092 grams
1
Cathode
2
Anode
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, derate current by 20%.
PA RA M ET ER
SY M BO L
UF 1 A
UF1 B
UF 1D
UF1 G
UF1 J
UF 1K
UF1 M
UNI TS
M a ximum Re c ur r ent P ea k Reve r s e Vol t a g e
V R RM
50
1 00
200
400
600
800
1000
V
M a ximum RM S Vo lt ag e
V RMS
35
70
140
280
420
5 60
700
V
M a ximum DC Blo c k ing Vo lt a g e
V DC
50
1 00
200
400
600
800
1000
V
M a ximum Ave r a g e Fo r w a r d Cur r e nt a t T L = 1 0 0 O C
I F ( AV)
1
A
Pea k Fo r w ar d Sur g e Cur r e nt : 8 . 3ms s ing le ha lf s ine - w a ve
s up e r imp o s e d o n r a t e d lo a d
I FSM
30
A
M a ximum Fo r w a r d Vo lt a g e a t 1 A
VF
M a ximum DC Re ver s e Cur r e nt a t Ra t e d DC Blo c k ing
Vol t a g e
T J= 2 5 OC
TJ= 1 2 5OC
1
1.4
1.7
V
IR
1
150
μA
CJ
17
pF
Ty p ic a l The r ma l Re s is t a nc e ( Not e 3 )
R θJ L
30
M a ximum Re ver s e Rec ove r y Time ( No t e 1 )
T RR
Ty p ic a l J unc t ion Ca pa c i t a nc e ( Not e 2 )
O pe r a t ing J unc t io n and St o r a g e Te mp e r a t ur e Rang e
T J , T ST G
50
O
100
-55 to +150
C / W
ns
O
C
NOTES:1. Reverse Recovery Test Conditions: I F =0.5A, I R =-1A, I rr =-0.25A
2. Measured at 1 MHz and applied V r = 4 volts.
3. 8 mm 2 ( 0.013mm thick ) land areas.
May 7,2018REV.11
PAGE . 1
UF1A SERIES
May 7,2018REV.11
PAGE . 2
UF1A SERIES
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 3K per 13" plastic Reel
T/R - 0.8K per 7" plastic Reel
May 7,2018REV.11
PAGE . 3
UF1A SERIES
Part No_packing code_Version
UF1A_R1_00001
UF1A_R2_00001
For example :
RB500V-40_R2_00001
Serial number
Version code means HF
Part No.
Packing size code means 13"
Packing type means T/R
Packing Code XX
Packing type
Tape and Ammunition Box
(T/B)
Tape and Reel
(T/R)
Bulk Packing
(B/P)
Tube Packing
(T/P)
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
FORMING
May 7,2018REV.11
Version Code XXXXX
1st Code
Packing size code
A
N/A
0
HF
0
serial number
R
7"
1
RoHS
1
serial number
B
13"
2
T
26mm
X
S
52mm
Y
L
F
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
2nd Code HF or RoHS 1st Code 2nd~5th Code
U
D
PAGE . 4
UF1A SERIES
Disclaimer
• Reproducing and modifying information of the document is prohibited without permission
from Panjit International Inc..
• Panjit International Inc. reserves the rights to make changes of the content herein the
document anytime without notification. Please refer to our website for the latest
document.
• Panjit International Inc. disclaims any and all liability arising out of the application or use of
any product including damages incidentally and consequentially occurred.
• Panjit International Inc. does not assume any and all implied warranties, including warranties
of fitness for particular purpose, non-infringement and merchantability.
• Applications shown on the herein document are examples of standard use and operation.
Customers are responsible in comprehending the suitable use in particular applications.
Panjit International Inc. makes no representation or warranty that such applications will be
suitable for the specified use without further testing or modification.
•
The products shown herein are not designed and authorized for equipments requiring high
level of reliability or relating to human life and for any applications concerning life-saving
or life-sustaining, such as medical instruments, transportation equipment, aerospace
machinery et cetera. Customers using or selling these products for use in such applications
do so at their own risk and agree to fully indemnify Panjit International Inc. for any damages
resulting from such improper use or sale.
• Since Panjit uses lot number as the tracking base, please provide the lot number for tracking
when complaining.
May 7,2018REV.11
PAGE . 5
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