DB151S thru DB157S

DB151S thru DB157S
REVERSE VOLTAGE - 50 to 1000 Volts
FORWARD CURRENT - 1.5 Amperes
Features
• Rating to 1000V PRV
• Ideal for printed circuit board
• Low forward voltage drop,high current capability
• Reliable low cost construction utilizing molded plastic
technique results in inexpensive product
• The plastic material has UL flammability classification
94V-0
• RoHS compliant package
Mechanical Data
• Polarit:As marked on body
• Weight:0.02 ounces,0.38 grams
• Mounting position:Any
Packing & Order Information
5,000/Reel
Graphic symbol
MAXIMUM RATINGS AND THERMAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified, Single phase, half wave, 60Hz,
Resistive or Inductive load, For Capacitive load, derate current by 20%.
DB151S
DB152S
DB153S
DB154S
DB155S
DB156S
DB157S
CHARACTERISTICS
Maximum repetitive peak
UNITS
VRRM
50
100
200
400
600
800
1000
V
Maximum RMS voltage
VRWS
35
70
140
280
420
560
700
V
Maximum DC blocking voltage
VDC
50
100
200
400
600
800
100
V
reverse voltage
Maximum average forward
rectified current at TA=40°C
IF(AV)
1.5
A
IFSM
50
A
Peak forward surge current
8.3ms single half-sine-wave
Super
Imposed
on
Rated
Load (JEDEC Method)
Publication Order Number: [DB151S thru DB157S]
© Bruckewell Technology Corporation Rev. A -2014
DB151S thru DB157S
REVERSE VOLTAGE - 50 to 1000 Volts
FORWARD CURRENT - 1.5 Amperes
MAXIMUM RATINGS AND THERMAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified, Single phase, half wave, 60Hz,
Resistive or Inductive load, For Capacitive load, derate current by 20%.
DB151S
DB152S
DB153S
DB154S
DB155S
DB156S
DB157S
CHARACTERISTICS
Maximum Forward Voltage
at 1.5A DC
VF
1.1
UNITS
V
Maximum DC Reverse
Current @TJ=25°C
at Rated DC Bolcking
IR
10
500
V
Voltage @TJ=125°C
2
I t Rating for Fusing
(t<8.3ms)
Typical Junctio Capacitance
Per Element (Note1)
Typical Thermal Resistance
(Note2)
Operating Temperature
Range
Storage Temperature Range
It
2
10.4
μA
Cj
25
pF
RθJA
40
°C/W
TJ
-55 to +150
°C
TSTG
-55 to +150
°C
Note:
1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC
2.Thermal resistance from junction to ambient mounted on P.C.B with 0.5*0.5"(13*13mm) copper pads.
3.The typical data above is for reference only
Publication Order Number: [DB151S thru DB157S]
© Bruckewell Technology Corporation Rev. A -2014
DB151S thru DB157S
REVERSE VOLTAGE - 50 to 1000 Volts
FORWARD CURRENT - 1.5 Amperes
■RATING AND CHARACTERISTIC CURVES DB151S thru DB157S
FIG. 1 FORWARD URRENT
DERATING CURVE
FIG. 2 MAXIMUM NON-REPETITIVE SURGE
CURRENT
FIG. 3 TYPICAL JUNCTION CAPACITANCE
FIG. 4 TYPICAL FORWARD CHARACTERISTICS
FIG. 5 PERCENT OF RATED PEAK REVERSE
Publication Order Number: [DB151S thru DB157S]
© Bruckewell Technology Corporation Rev. A -2014
DB151S thru DB157S
REVERSE VOLTAGE - 50 to 1000 Volts
FORWARD CURRENT - 1.5 Amperes
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE
WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Bruckewell Technology Inc., its affiliates, agents, and employees, and all persons acting on its or
their behalf (collectively, “Bruckewell”), disclaim any and all liability for any errors, inaccuracies or
incompleteness contained in any datasheet or in any other disclosure relating to any product.
Bruckewell makes no warranty, representation or guarantee regarding the suitability of the products
for any particular purpose or the continuing production of any product. To the maximum extent
permitted by applicable law, Bruckewell disclaims
(i) Any and all liability arising out of the application or use of any product.
(ii) Any and all liability, including without limitation special, consequential or incidental damages.
(iii) Any and all implied warranties, including warranties of fitness for particular purpose,
non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on
Bruckewell’s knowledge of typical requirements that are often placed on Bruckewell products in
generic applications.
Such statements are not binding statements about the suitability of products for a particular
application. It is the customer’s responsibility to validate that a particular product with the properties
described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance
may vary over time.
Product specifications do not expand or otherwise modify Bruckewell’s terms and conditions of
purchase, including but not limited to the warranty expressed therein.
Publication Order Number: [DB151S thru DB157S]
© Bruckewell Technology Corporation Rev. A -2014
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