TAITRON TB254W

25.0A SINGLE-PHASE
BRIDGE RECTIFIER
TB2505W –TB2510W
25.0A Single-Phase Bridge Rectifier
Features
• High forward surge current capability
• Ideal for printed circuit board
• High temperature soldering guaranteed:
260°C/10 seconds, 5 lbs (2.3kg) tension
• RoHS Compliant
TB35W
Mechanical Data
Case:
Molded plastic body with Metal Heat Sink
Polarity:
Polarity symbols marked on case
Terminals:
Plated 0.25" (6.35mm) lug
Mounting Position:
Thru hole for #10 screw,20 in -lbs. torque max
Weight:
0.53 ounce, 15 grams
Maximum Ratings & Electrical Characteristics (TAmbient=25ºC unless noted otherwise)
Symbols
Description
TB2505W
TB251W
TB252W TB254W
TB256W TB258W
TB2510W
Unit
VRRM
Max. recurrent peak reverse
voltage
50
100
200
400
600
800
1000
V
VRMS
Max. RMS voltage
35
70
140
280
420
560
700
V
Max. DC blocking voltage
50
100
200
400
600
800
1000
V
VDC
Max. average forward rectified
current @ TC=50° C
25.0
A
IFSM
Peak forward surge current
(JEDEC)
300
A
l²t
Rating for Fusing (t<8.3ms)
375
A²sec
VISO
Isolation Voltage from case to
lugs
2500
V
Cj
Typical Capacitance
Junction(per element)(Note 2)
300
pF
TJ
Operating junction
temperature range
-65 to +150
°C
Storage Temperature Range
-65 to +150
°C
Io(AV)
TSTG
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON
Fax: (800)-TAIT-FAX
(800)-824-8766
(800)-824-8329
(661)-257-6060
(661)-257-6415
Rev. A/JJ 2007-06-15
Page 1 of 5
25.0A SINGLE-PHASE BRIDGE RECTIFIER
TB2505W –TB2510W
Symbol
VF
IR
Rθ-JC
Description
TB2505W
TB251W
TB252W TB254W
TB256W TB258W TB2510W
Unit
Maximum Instantaneous
Forward Voltage
Drop Per [email protected] A
Maximum DC
Reverse
TA=25° C
Current
Rated DC
Blocking
TA=100° C
Voltage
1.1
V
10.0
uA
500
uA
Maximum Thermal Resistance
(Note 3)
2.0
° C/W
NOTES:
1. 8.3ms single half sine-wave superimposed on rated load (JEDEC method).
2. Measured at 1MHz and applied reverse voltage of 4.0Volts D.C.
3. Thermal resistance junction to case mounted on heat sink.
Typical Characteristics Curves
Fig.1- Typical Forward Current Derating Curve
Io(AV) Average Forward Current (A)
IFSM Peak Forward Surge Current (A)
Fig.2-Max. Non-repetitive Peak Forward Surge Current
Case Temperature (°C)
Number of Cycles at 60Hz
Rev. A/JJ 2007-06-15
www.taitroncomponents.com
Page 2 of 5
25.0A SINGLE-PHASE BRIDGE RECTIFIER
TB2505W –TB2510W
Fig.4- Typical Reverse Characteristics
IF Instantaneous Forward Current (A)
IR Instantaneous Reverse Current (uA)
Fig.3- Typical Instantaneous Forward
Characteristics
VF Instantaneous Forward Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
CJ Junction Capacitance (pF)
Fig.5-Typical junction capacitance
Reverse Voltage (V)
Rev. A/JJ 2007-06-15
www.taitroncomponents.com
Page 3 of 5
25.0A SINGLE-PHASE BRIDGE RECTIFIER
TB2505W –TB2510W
Dimensions in inches (mm)
TB35W
Rev. A/JJ 2007-06-15
www.taitroncomponents.com
Page 4 of 5
25.0A SINGLE-PHASE BRIDGE RECTIFIER
TB2505W –TB2510W
How to contact us
US HEADQUARTERS
28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162
Tel: (800) TAITRON (800) 824-8766 (661) 257-6060
Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415
Email: [email protected]
Http://www.taitroncomponents.com
TAITRON COMPONENTS MEXICO, S.A .DE C.V.
BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P.
42970 MEXICO
Tel: +52-55-5560-1519
Fax: +52-55-5560-2190
TAITRON COMPONENTS INCORPORATED REPRESENTAÇÕES DO BRASIL LTDA
RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL
Tel: +55-11-5574-7949
Fax: +55-11-5572-0052
TAITRON COMPONENTS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE
CROSS REGION PLAZA, 899 LINGLING ROAD, SUITE 18C, SHANGHAI, 200030, CHINA
Tel: +86-21-5424-9942
Fax: +86-21-5424-9931
Rev. A/JJ 2007-06-15
www.taitroncomponents.com
Page 5 of 5