VS-T40HF..., VS-T70HF..., VS-T85HF..., VS-T110HF... Series
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Vishay Semiconductors
Power Rectifiers Diodes (T-modules), 40 A to 110 A
D-55 (T-module)
PRIMARY CHARACTERISTICS
IF(AV) Type
40 A to 110 A Modules - diode, high voltage
VRRM Package
100 V to 1200 V D-55 (T-module)
Circuit configuration
Single diode
FEATURES • Electrically isolated base plate
• Types up to 1200 VRRM • 3500 VRMS isolating voltage • Simplified mechanical designs, rapid assembly
• High surge capability
• Large creepage distances
• UL E78996 approved
• Designed and qualified for industrial level
• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912
DESCRIPTION / APPLICATIONS These series of T-modules use standard recovery power rectifier diodes. The semiconductors are electrically isolated from the metal base, allowing common heatsink and compact assembly to be built. Applications include power supplies, battery charges, welders, motor controls and general industrial current rectification.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
T40HF
IF(AV) IF(RMS) IFSM
TC
50 Hz 60 Hz
40 85 63 570 600
50 Hz I2t
60 Hz I2t
1630 1500 16 300
VRRM TJ
T70HF
T85HF
70 85
85 85
110 134
1200
1700
1250
1800
7100
14 500
6450
13 500
70 700
148 700
100 to 1200
-40 to +150
T110HF 110 85 173 2000 2100
20 500 18 600 204 300
UNITS A °C A
A
A2s
A2s V °C
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER
VOLTAGE CODE
VS-T40HF... VS-T70HF... VS-T85HF... VS-T110HF...
10 20 40 60 80 100 120
VRRM, MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE V
100 200 400
600 800 1000
1200
VRSM, MAXIMUM NON-REPETITIVE PEAK REVERSE VOLTAGE V
150 300 500
700 900 1100
1300
IRRM MAXIMUM AT TJ = 25 °C μA
100
Revision: 04-May-17
1 Document Number: 93587
For technical questions within your region:
[email protected],
[email protected],
[email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-T40HF..., VS-T70HF..., VS-T85HF..., VS-T110HF... Series
www.vishay.com
Vishay Semiconductors
FORWARD CONDUCTION
PARAMETER
SYMBOL
Maximum average forward current at case temperature Maximum RMS forward current
Maximum peak, one-cycle forward, non-repetitive surge current
IF(AV) IF(RMS)
IFSM
Maximum I2t for fusing
I2t
Maximum I2t for fusing Low level value of threshold voltage High level value of threshold voltage Low level value of forward slope resistance High level value of forward slope resistance
I2t VF(TO)1 VF(TO)2
rf1 rf2
Maximum forward voltage drop
VFM
TEST CONDITIONS 180° conduction, half sine wave
t = 10 ms No voltage
t = 8.3 ms reapplied
t = 10 ms t = 8.3 ms t = 10 ms t = 8.3 ms
100 % VRRM reapplied
No voltage reapplied
Sinusoidal half wave, initial TJ = TJ maximum
t = 10 ms 100 % VRRM t = 8.3 ms reapplied
t = 0.1 ms to 10 ms, no voltage reapplied
(16.7 % x x IF(AV) < I < x IF(AV)), TJ maximum
(I > x IF(AV)), TJ maximum
VALUES UNITS
T40HF T70HF T85HF T110HF
40 70 85 110 A
85 85
85
85 °C
63 110 134
173
A
570 1200 1700 2000
600 1250 1800 480 1000 1450
2100 1700
A
500 1050 1500 1780
1630 1500 1150
7100 6450 5000
14 500 13 500 10 500
20 500 18 600 14 500
A2s
1050 4570 9600 13 200 16 300 70 700 148 700 204 300 A2s
0.66 0.76 0.68 0.84 0.95 0.90
0.68 0.86
V
(16.7 % x x IF(AV) < I < x IF(AV)), TJ maximum
(I > x IF(AV)), TJ maximum
4.3 2.4 1.76 1.56 m
3.1 1.7 1.08 1.12
IFM = x IF(AV), TJ = 25 °C, tp = 400 μs square pulse Average power = VF(TO) x IF(AV) + rf x (IF(RMS))2
1.30
1.35
1.27
1.35
V
BLOCKING
PARAMETER Maximum peak reverse leakage current
RMS isolation voltage
SYMBOL
TEST CONDITIONS
IRRM VISOL
TJ = 150 °C
50 Hz, circuit to base, all terminals shorted TJ = 25 °C, t = 1 s
T40HF T70HF T85HF T110HF UNITS
15 15 20
20 mA
3500 3500 3500 3500
V
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES UNITS
T40HF T70HF T85HF T110HF
Maximum junction operating and storage temperature range
TJ, TStg
-40 to +150
°C
Maximum thermal resistance, junction to case per junction
Maximum thermal resistance, case to heatsink
RthJC RthCS
DC operation
Mounting surface smooth, flat and greased
1.36 0.69 0.62 0.47 K/W
0.2
Mounting torque, ± 10 %
to heatsink terminals
Non-lubricated threads
M3.5 mounting screws (1) M5 screw terminals
1.3 ± 10 % 3 ± 10 %
Nm
Approximate weight
See dimensions - link at the end of datasheet
54
g
Case style
D-55 (T-module)
Note
(1) A mounting compound is recommended and the torque should be rechecked after a period of about 3 hours to allow for the spread of the compound
Revision: 04-May-17
2 Document Number: 93587
For technical questions within your region:
[email protected].