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85HFR20 Schematic ( PDF Datasheet ) - Vishay

Teilenummer 85HFR20
Beschreibung Standard Recovery Diodes
Hersteller Vishay
Logo Vishay Logo 




Gesamt 9 Seiten
85HFR20 Datasheet, Funktion
85HF(R) Series
Vishay High Power Products
Standard Recovery Diodes,
(Stud Version), 85 A
FEATURES
• High surge current capability
• Stud cathode and stud anode version
• Leaded version available
• Types up to 1600 V VRRM
• Compliant to RoHS directive 2002/95/EC
• Designed and qualified for industrial level
DO-203AB (DO-5)
PRODUCT SUMMARY
IF(AV)
85 A
TYPICAL APPLICATIONS
• Battery chargers
• Converters
• Power supplies
• Machine tool controls
• Welding
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER
TEST CONDITIONS
10 TO 120
IF(AV)
IF(RMS)
IFSM
I2t
VRRM
TJ
TC
50 Hz
60 Hz
50 Hz
60 Hz
Range
140
100 to 1200
- 65 to 180
85HF(R)
85
133
1700
1800
14 500
13 500
140/160
110
1400/1600
- 65 to 150
UNITS
A
°C
A
A
A2s
V
°C
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER
VOLTAGE
CODE
85HF(R)
10
20
40
60
80
100
120
140
160
VRRM, MAXIMUM REPETITIVE
PEAK REVERSE VOLTAGE
V
100
200
400
600
800
1000
1200
1400
1600
VRSM, MAXIMUM NON-REPETITIVE
PEAK REVERSE VOLTAGE
V
200
300
500
700
900
1100
1300
1500
1700
IRRM MAXIMUM
AT TJ = TJ MAXIMUM
mA
9
4.5
Document Number: 93529
Revision: 25-May-09
For technical questions, contact: [email protected]
www.vishay.com
1






85HFR20 Datasheet, Funktion
85HF(R) Series
Vishay High Power Products Standard Recovery Diodes,
(Stud Version), 85 A
10
Steady State Value
RthJC = 0.35 K/W
1 (DC Operation)
0.1
0.01
85HF(R) Series
0.001
0.0001 0.001 0.01 0.1
1
Square Wave Pulse Duration (s)
10
Fig. 13 - Thermal Impedance ZthJC Characteristics
ORDERING INFORMATION TABLE
Device code
85 HF R 160 M
Dimensions
1 2 3 45
1 - 85 = Standard device
86 = Not isolated lead
87 = Isolated lead with silicone sleeve
(red = Reverse polarity)
(blue = Normal polarity)
88 = Type for rotating application
2 - HF = Standard diode
3 - None = Stud normal polarity (cathode to stud)
R = Stud reverse polarity (anode to stud)
4 - Voltage code x 10 = VRRM (see Voltage Ratings table)
5 - None = Stud base DO-203AB (DO-5) 1/4" 28UNF-2A
M = Stud base DO-203AB (DO-5) M6 x 1 (not available for 88HF)
LINKS TO RELATED DOCUMENTS
www.vishay.com/doc?95342
www.vishay.com
6
For technical questions, contact: [email protected]
Document Number: 93529
Revision: 25-May-09

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