DATA SHEET
UF150G thru UF158G
GLASS PASSIVATED JUNCTION ULTRAFAST RECOVERY RECTIFIERS
DO-15
CURRENT
1.5 Amperes
VOLTAGE
50 to 800 Volts
FEATURES
1.0(25.4)MIN.
Unit: inch(mm)
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound
• Exceeds environmental standards of MIL-S-19500/228.
• Ultra Fast recovery for high efficiency.
• Both normal and Pb free product are available :
Normal : 80~95% Sn, 5~20% Pb
.034(.86)
.028(.71)
.300(7.6)
Pb free: 98.5% Sn above
MECHANICALDATA
Case: Molded plastic, DO-15
Terminals: Axial leads, solderable per MIL-STD-202,Method 208
Polarity: Band denotes cathode
Mounting Position: Any
Weight: 0.015 ounce, 0.4 gram
1.0(25.4)MIN.
.140(3.6)
.104(2.6)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
PAR AME T E R
M a xi m um R e c ur r e nt P e a k R e ve r s e V o l t a g e
M a xi m um R M S V o l t a g e
M a xi m um D C B l o c k i ng V o l t a g e
M a xi m um A ve r a g e F o r w a r d C ur r e nt . 3 7 5 " ( 9 . 5 m m )
l e a d l e ng t h a t T
A
= 5 5
O
C
P e a k F o r w a r d S ur g e C ur r e nt : 8 . 3 m s s i ng l e ha l f s i ne -
w a ve s up e r i m p o s e d o n r a t e d l o a d ( J E D E C m e t ho d )
M a xi m um F o r w a r d V o l t a g e a t 1 . 5 A
M a x i m u m D C R e v e r s e C u r r e n t TA = 2 5
O
C
a t R a t e d D C B l o c k i n g V o l t a g e TA = 1 0 0
O
C
Ty p i c a l J u n c t i o n c a p a c i t a n c e ( N o t e 1 )
Ty p i c a l T h e r m a l R e s i s t a n c e ( N o t e 2 )
M a x i m u m R e v e r s e R e c o v e r y Ti m e ( N o t e 3 )
O p e r a t i n g J u n c t i o n a n d S t o r a g e Te m p e r a t u r e R a n g e
S YM B OL
UF 1 5 0 G
V
RRM
V
RMS
V
DC
I
AV
I
F S M
V
F
1 .0
1 0 .0
150
25
50
50
- 5 5 TO + 1 5 0
100
O
.230(5.8)
UF 1 5 1 G UF 1 5 2 G UF 1 5 4 G UF 1 5 6 G UF 1 5 8 G
100
70
100
200
140
200
1 .5
50
1 .3
1 .7
400
280
400
600
420
600
800
560
800
U N IT S
V
V
V
A
A
V
50
35
50
I
R
uA
C
J
Rθ J A
T
RR
T
J
, T
S TG
pF
C / W
ns
O
C
NOTES:
1. Measured at 1 MHz and applied reverse voltage of 4.0 VDC.
2. Thermal Resistance from Junction to Ambient.
3. Reverse Recovery Time I
F
=.5A ,I
R
=1A , I
rr
=.25A
STAD-APR.27.2004
PAGE . 1
RATING AND CHARACTERISTIC CURVES
10.0
AVERAGE FORWARD CURRENT, AMPERES
3.0
2.5
2.0
1.5
1.0
0.5
0
FORWARD CURRENT, AMPERES
50-200V
400V
600-800V
SINGLE PHASE
HALF WAVE
60Hz
RESISTIVE OR
INDUCTIVE LOAD
.375" LEAD LENGTHS
1.0
0.1
0.0
0.5
1.0
1.5
2.0
2.5
25
50
75
100
125
150
175
FORWARD VOLTAGE,VOLTS
AMBIENT TEMPERATURE,
O
C
Fig.2 FORWARD CURRENT DERATING CURVE
Fig.1 FORWARD CHARACTERISTICS
100
10
T
A
= 125 C
O
FORWARD SURGE CURRENT,AMPERES
70
60
50
40
30
20
10
1
2
4
6
8 10
20
40 60 80 100
REVERSE CURRENT, uA
1.0
T
A
= 75 C
O
0.1
T
A
= 25 C
O
0.01
0.001
0
20
40
60
80
100
PERCENT OF PEAK REVERE VOLTAGE,%
NO. OF CYCLES AT 60Hz
Fig.3 TYPICAL REVERSE LEAKAGE CHARACTERISTICS
Fig.4 PEAK FORWARD SURGE CURRENT
STAD-APR.27.2004
PAGE . 2
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