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W TE
PO WE R SEM IC O ND UC TO R S
MT25, 35 SERIES
25, 35A THREE PHASE BRIDGE RECTIFIER
Features
! ! ! ! ! ! ! Glass Passivated Die Construction Low Forward Voltage Drop High Current Capability High Reliability High Surge Current Capability Ideal for Printed Circuit Boards UL Recognized File # E157705 D
~ ~
H E
~ +
A
Mechanical Data
! ! ! ! ! Case: Epoxy Case with Heat Sink Internally Mounted in the Bridge Encapsulation Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: As Marked on Body Weight: 20 grams (approx.) Mounting Position: Bolt Down on Heatsink With Silicone Thermal Compound Between Bridge and Mounting Surface for Maximum Heat Transfer Efficiency Mounting Torque: 20 in. lbs Max. Marking: Type Number
G
C B
Metal Heat Sink
MT Dim Min Max A 28.40 28.70 B 10.97 11.23 C 22.86 23.86 D -- 25.30 E 16.00 Typical G 6.35 x 0.80 H 5.10 O 5.30 O All Dimensions in mm
! !
Maximum Ratings and Electrical Characteristics
Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
@TA=25C unless otherwise specified
Voltage Ratings
Characteristics Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Peak Non-Repetitive Reverse Voltage RMS Reverse Voltage Symbol VRRM VRWM VR VRSM VR(RMS) -00 50 75 35 -01 100 150 70 -02 200 275 140 -04 400 500 280 -06 600 725 420 -08 800 900 560 -10 -12 -14 -16 Unit V V V
1000 1200 1400 1600 1100 1300 1500 1700 700 840 980 1120
Forward Conduction
Characteristic Average Rectified Output Current MT25 @TC = 70C, MT35 @ TC = 60C Non-Repetitive Peak Forward Surge Current (No Voltage Reapplied t = 8.3ms at 60Hz) (No Voltage Reapplied t = 10ms at 50Hz) (100% VRRM Reapplied t = 8.3ms at 60Hz) (100% VRRM Reapplied t = 8.3ms at 50Hz) Symbol IO MT25 MT35 Unit A
25
35
IFSM
375 360 314 300
500 475 420 400
A
MT25, 35 SERIES
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(c) 2002 Won-Top Electronics
I2t Rating for Fusing (No-Voltage Reapplied t = 8.3ms at 60Hz) (No-Voltage Reapplied t = 10ms at 50Hz) (100% VRRM Reapplied t = 8.3ms at 60Hz) (100% VRRM Reapplied t = 10ms at 50Hz) Forward Voltage (per element) @Tj = 25C, @IFM = 40Apk per single junction Peak Reverse Current (per leg) @Tj = 25C At Rated DC Blocking Voltage @Tj = 125C RMS Isolation Voltage from Case to Lead
I2t
580 635 410 450
1030 1130 730 800
A2s
VF IR VISO
1.26 10 5.0 2500
1.19
V A mA V
Thermal Characteristics
Operating Temperature Range Storage Temperature Range Thermal Resistance Junction to Case at DC Operation per Bridge Thermal Resistance Case to Heatsink Mounting Surface, Smooth, Flat and Greased Tj TSTG RJC RCS 1.42 0.2 -40 to +150 -40 to +150 1.16 C C K/W K/W
MT25, 35 SERIES
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(c) 2002 Won-Top Electronics
C)
160
Instantan eous Forward Current (A)
1000 MT25 Series
M mum Allowable Case Tem ature ( axi per
MT25 Series 140
100 Per Junction
120 120 (Rect) 100
10 TJ = 15OC TJ = 25C 1 0 0.5 1 1.5 2 2.5 3 3.5 4
80
60 0 5 10 15 20 25 30 Total Output Current (A)
Instantaneous Forward Voltage (V)
Fig. 1 - Current Ratings Characteristics
55 Maxi mum Total Power Loss (W ) 50 45 40 35 30 25 20 15 10 5 0 0 5 10 15 20 25 0 25 50 120 (Rect) MT25 Series TJ= 150C
2
Fig. 2 - Forward Voltage Drop Characteristics
K/ W
3K /W
4K /W
5K /W
7 K/W
10 K/W
1 W K/
Rt
A hS
W K/ .7 =0 a elt -D R
75
100
125
150
Total Output Current (A)
Maximum Allowable Ambient Temperature (C)
Fig. 3 - Total Power Loss Characteristics
320 Pe Half Sine W ve Forward Cu nt (A) ak a rre 300 280 260 240 220 200 180 160 140 120 100 80 1 10 100
Num ber Of Equal Amplitude Half Cycle Current Pulses (N)
Peak Half Sine W ave F ard Current (A) orw
At Any Rated Load Condition And W ith Rated V RRM Applied Following Surge. Initial TJ = 150C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s
400 360 320 280 240 200 160 120 80 0.01
Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial T = 150C J No Voltage Reapplied Rated V RRM Reapplied
MT25 Series
MT25 Series
0.1 Pulse Train Duration (s)
1
Fig. 4 - Maximum Non-Repetitive Surge Current
Fig. 5 - Maximum Non-Repetitive Surge Current
MT25, 35 SERIES
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(c) 2002 Won-Top Electronics
150 M axim Allowable Case Tem um perature ( C) MT35 Series 130
1000 MT35 Series Instantaneous Forward Current (A)
100 Per Junction
110
120 (Rect)
90
10 T J= 15OC T J= 25C 1 0 0.5 1 1.5 2 2.5 3 3.5 4
70
50 0 5 10 15 20 25 30 35 40 Total Output Current (A)
Instantaneous Forward Voltage (V)
Fig. 6 - Current Ratings Characteristics
80 Maximum Total Power Loss (W) 70 60 50 40 30 20 10 0 0 5 10 15 20 25 30 35 0 25 50 120 (Rect) MT35 Series TJ= 150C
Rt
A hS
Fig. 7 - Forward Voltage Drop Characteristics
1K /W
= W K/ 0.7 a elt -D R
2K /W
3K /W
4K /W
5 K/W
7 K/W
10 K/W
75
100
125
150
Total Output Current (A)
Maximum Allowable Ambient Temperature (C)
Fig. 8 - Total Power Loss Characteristics
450 Peak Half Sine Wave Forward C urrent (A) 400 350 300 250 200 150 100 1 10 100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Peak H Sin eWave Forw Current (A) alf ard
At Any Rated Load Condition And With Rated V RRMApplied Following Surge. Initial TJ = 150C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s
500 450 400 350 300 250 200 150 100 0.01
Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial T J = 150C No Voltage Reapplied Rated VRRM Reapplied
MT35 Series
MT35 Series
0.1 Pulse Train Duration (s)
1
Fig. 9 - Maximum Non-Repetitive Surge Current
Fig. 10 - Maximum Non-Repetitive Surge Current
MT25, 35 SERIES
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(c) 2002 Won-Top Electronics
10 Transient Thermal Impedance Z thJC (K/W) Steady State Value: R thJC = 1.42 K/W 1 (DC Operation)
0.1
0.01
M T25 Series Per Bridge
0.001 0.001
0.01
0.1
1
10
100
Square W ave Pulse Duration (s)
Fig. 11 - Thermal Impedance ZthJC Characteristics
10 Transient Thermal Impedance Z thJC (K/W) Steady State Value: R thJC = 1.16 K/W 1 (DC Operation)
0.1
0.01
MT35 Series Per Bridge
0.001 0.001
0.01
0.1
1
10
100
Square Wave Pulse Duration (s)
Fig. 12 - Thermal Impedance ZthJC Characteristics
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(c) 2002 Won-Top Electronics
ORDERING INFORMATION
Product No.
MT2500 MT2501 MT2502 MT2504 MT2506 MT2508 MT2510 MT2512 MT2514 MT2516 MT3500 MT3501 MT3502 MT3504 MT3506 MT3508 MT3510 MT3512 MT3514 MT3516
Package Type
Square Bridge Square Bridge Square Bridge Square Bridge Square Bridge Square Bridge Square Bridge Square Bridge Square Bridge Square Bridge Square Bridge Square Bridge Square Bridge Square Bridge Square Bridge Square Bridge Square Bridge Square Bridge Square Bridge Square Bridge
Shipping Quantity
50 Units/Box 50 Units/Box 50 Units/Box 50 Units/Box 50 Units/Box 50 Units/Box 50 Units/Box 50 Units/Box 50 Units/Box 50 Units/Box 50 Units/Box 50 Units/Box 50 Units/Box 50 Units/Box 50 Units/Box 50 Units/Box 50 Units/Box 50 Units/Box 50 Units/Box 50 Units/Box
Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department.
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein without further notice. WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life support devices or systems without the express written approval.
Won-Top Electronics Co., Ltd. No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410 Fax: 886-7-822-5417 Email: sales@wontop.com Internet: http://www.wontop.com
We power your everyday.
(c) 2002 Won-Top Electronics
MT25, 35 SERIES
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