DB151.pdf 데이터시트 (총 2 페이지) - 파일 다운로드 DB151 데이타시트 다운로드

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BRIDGE RECTIFIER
DB151(S) Thru DB157(S)
Cross for DF1500M Thru DF1510M
FEATURES
UL Recognized
Current 1.5 Amps
Voltage Range 50V ~ 1000V
Glass passivated chip junction
Low forward voltage drop, high current capability
Available in 1.0Amp, 1.5Amps and 2.0Amps
No Suffix
MECHANICAL DATA
Molded plastic body (UL 94V-0 rated)
Mounting position: any; Lead: soler plated
Polarity: As marked
DB
RoHS
1.5 Amps
Suffix - S
DB - S
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
Rating at 25ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load
For capactitive load, derate current by 20%
Parameter
Maximum Repetitive Peak Reverse Voltage
DB151 DB152 DB153 DB154 DB155 DB156 DB157
Symbol (S) (S) (S) (S) (S) (S) (S)
DF15005M DF1501M DF1502M DF1504M DF1506M DF1508M DF1510M
Unit
VRRM 50 100 200 400 600 800 1000 V
Maximum RMS Voltage
VRMS 35
70 140 280 420 560 700 V
Maximum DC blocking Voltage
Maximum Average Forward Rectified
Current, @TC=40°C
Peak Forward Surge Current 8.3ms single
half sine-wave superimposed on rated load
(JEDEC method)
I 2 t for fusing (t < 8.3ms), non-repetitive
VDC 50 100 200 400 600 800 1000 V
Io (AV)
1.5 A
IFSM
I2t
30 A
3.7 A2S
Max. Instantaneous Forward Voltage @1.5A
VF
1.1 V
Maximum DC Reverse Current
at rated DC Blocking voltage Per Element
IR
10 A
Typical Thermal Resistance (Note)
RJL
15
Operating Temperature Range
TJ
-55 to + 150
Storage Temperature Range
TSTG
-55 to + 150
NOTE: Thermal Resistance from Junction to Lead mounted on P.C.B. with 0.47” x 0.47” (12mm x 12mm) copper pads
°C/W
°C
°C
Page 1 of 2
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
C3DB015
2014.08.07

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BRIDGE RECTIFIERS
RoHS
DB151(S) Thru DB157(S) 1.5 Amps
Cross for DF1500M Thru DF1510M
RATING & CHARACTERISTIC CURVES
FIG.1- MAXIMUM FORWARD CURRENT
DERATING CURVE
FIG.2- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
Sine wave
Sine wave R-load
free in air
non-repetitive
TJ=25°C
FIG.3-TYPICAL INSTANTANEOUS FORAWARD
CHARACTERISTICS
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL REVERSE CHARACTERISTICS
Tj=150°C
Ta=25°C
Tj=25°C
INSTANTANEOUS FORWARD VOLTAGE (V)
DIMENSIONS in inches and (millimeters)
.205(5.2)
.195(5.0)
+
.08(2.03)
.05(1.27)
~~
.335(8.51)
.320(8.13)
.045(1.14)
.035(0.89)
.023(0.58)
.018(0.46)
.255(6.5)
.245(6.2)
.130(3.30)
.120(3.05)
.185(4.69)
.150(3.81)
.315(8.00)
.285(7.24)
.013(0.33)
.0088(0.22)
.350(8.9)
.300(7.6)
DB
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
+
~~
.205(5.2)
.195(5.0)
.335(8.51)
.320(8.13)
.404(10.3)
.255(6.5) .386(9.80)
.245(6.2)
.060(1.53)
.040(1.02)
.013(0.33)
.003(0.076)
.013(0.33)
.0088(0.22)
.083(2.10)
.071(1.80)
.130(3.30)
.120(3.05)
.047(1.20)
.040(1.02)
DBS
Page 2 of 2
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
C3DB015
2014.08.07