New Product
UH10JT & UHF10JT
Vishay General Semiconductor
High Voltage Ultrafast Rectifier
FEATURES
TO-220AC ITO-220AC
• Oxide planar chip junction • Ultrafast recovery time • Soft recovery characteristics • Low switching losses, high efficiency • High forward surge capability
2 1
2 1
UH10JT
PIN 1 PIN 2 CASE PIN 1 PIN 2
• Solder dip 260 °C, 40 s • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC TYPICAL APPLICATIONS For use in high voltage continuous mode power factor correctors (CCM PFC), switching mode power supplies, freewheeling diodes and secondary dc-to-dc rectification application.
UHF10JT
PRIMARY CHARACTERISTICS
IF(AV) VRRM IFSM trr VF at IF = 10 A TJ max. 10 A 600 V 90 A 25 ns 1.41 V 175 °C
MECHANICAL DATA Case: TO-220AC, ITO-220AC Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD22-B102 E3 suffix for consumer grade, meets JESD 201 class 1A whisker test Polarity: As marked Mounting Torque: 10 in-lbs maximum
MAXIMUM RATINGS (TC = 25 °C unless otherwise noted)
PARAMETER Maximum repetitive peak reverse voltage Maximum average forward rectified current (Fig. 1) Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load Isolation voltage (ITO-220AC only) from terminal to heatsink t = 1 min Operating junction and storage temperature range SYMBOL VRRM IF(AV) IFSM VAC TJ, TSTG UH10JT 600 10 90 1500 - 55 to + 175 UHF10JT UNIT V A A V °C
ELECTRICAL CHARACTERISTICS (TC = 25 °C unless otherwise noted)
PARAMETER TEST CONDITIONS IF = 5 A IF = 1 0 A IF = 5 A IF = 1 0 A TA = 25 °C VF TA = 125 °C SYMBOL TYP. 1.70 2.5 1.15 1.41 MAX. 3.0 V 1.80 UNIT
Instantaneous forward voltage (1)
Document Number: 88998 Revision: 25-Aug-08
For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
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New Product
UH10JT & UHF10JT
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TC = 25 °C unless otherwise noted)
PARAMETER Reverse current (2) TEST CONDITIONS VR = 600 V TA = 25 °C TA = 125 °C SYMBOL IR TYP. 27 trr S IF = 10 A, dI/dt = 200 A/µs, VR = 400 V, TJ = 125 °C IF = 10 A, dI/dt = 80 A/µs, VF = 1.1 x VF max. IRM Qrr tfr 0.45 7.5 200 160 45 A nC ns MAX. 10 150 25 ns UNIT µA
Maximum reverse recovery time
IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A IF = 1.0 A, dI/dt = 50 A/µs, VR = 30 V, Irr = 0.1 IRM
Typical softness factor (tb/ta) Typical reverse recovery c urrent Typical stored charge Typical forward recovery time
Notes: (1) Pulse test: 300 µs pulse width, 1 % duty cycle (2) Pulse test: Pulse width ≤ 40 ms
THERMAL CHARACTERISTICS (TC = 25 °C unless otherwise noted)
PARAMETER Typical thermal resistance from junction to case SYMBOL RθJC UH10JT 2.0 UHF10JT 4.0 UNIT °C/W
ORDERING INFORMATION (Example)
PACKAGE TO-220AC ITO-220AC PREFERRED P/N UH10JT-E3/4W UHF10JT-E3/45 UNIT WEIGHT (g) 1.84 1.73 PACKAGE CODE 4W 45 BASE QUANTITY 50/tube 50/tube DELIVERY MODE Tube Tube
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
12 20 Resistive or Inductive Load 10 UH10JT 8 UHF10JT 18 D = 0.8 D = 0.5 D = 0.3 D = 0.2 D = 0.1 D = 1.0
Average Forward Rectified Current (A)
Average Power Loss (W)
16 14 12 10 8 6 4 2
6
4
T
2
D = tp/T 0 2 4 6 8
tp 10 12
0 0 25 50 75 100 125 150 175
0
Case Temperature (°C)
Average Forward Current (A)
Figure 1. Maximum Forward Current Derating Curve
Figure 2. Forward Power Loss Characteristics
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For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88998 Revision: 25-Aug-08
New Product
UH10JT & UHF10JT
Vishay General Semiconductor
100
10
Transient Thermal Impedance (°C/W)
Instantaneous Forward Current (A)
TA = 175 °C 10 TA = 125 °C
Junction to Case
1 TA = 25 °C 0.1
1
UH10JT 0.1 0.001
0.01 0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0.01
0.1
1
10
100
Instantaneous Forward Voltage (V)
t - Pulse Duration (s)
Figure 3. Typical Instantaneous Forward Characteristics
Figure 6. Typical Transient Thermal Impedance
1000
10
Transient Thermal Impedance (°C/W)
Instantaneous Reverse Current (µA)
TA = 175 °C 100 TA = 125 °C 10
Junction to Case
1
1 TA = 25 °C
0.1
UHF10JT 0.1 0.001
0.01 10 20 30 40 50 60 70 80 90 100
0.01
0.1
1
10
100
Percent of Rated Peak Reverse Voltage (%)
t - Pulse Duration (s)
Figure 4. Typical Reverse Leakage Characteristics
Figure 7. Typical Transient Thermal Impedance
100 TJ = 25 °C f = 1.0 MHz Vsig = 50 mVp-p
Junction Capacitance (pF)
10 0.1 1
10
100
Reverse Voltage (V)
Figure 5. Typical Junction Capacitance
Document Number: 88998 Revision: 25-Aug-08
For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
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New Product
UH10JT & UHF10JT
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
TO-220AC
0.415 (10.54) MAX. 0.370 (9.40) 0.360 (9.14) 0.154 (3.91) DIA. 0.148 (3.74) DIA. 0.113 (2.87) 0.103 (2.62) 0.145 (3.68) 0.135 (3.43) 0.635 (16.13) 0.625 (15.87) 1 0.160 (4.06) 0.140 (3.56) 0.057 (1.45) 0.045 (1.14) 0.105 (2.67) 0.095 (2.41)
PIN 1 PIN 2 CASE
ITO-220AC
0.404 (10.26) 0.384 (9.75) 0.185 (4.70) 0.175 (4.44) 0.055 (1.39) 0.045 (1.14) 45° REF. 0.671 (17.04) 0.651 (16.54) PIN 0.076 (1.93) REF. 0.076 (1.93) REF. 7° REF. 0.140 (3.56) DIA. 0.125 (3.17) DIA. 0.135 (3.43) DIA. 0.122 (3.08) DIA. 0.190 (4.83) 0.170 (4.32) 0.110 (2.79) 0.100 (2.54)
0.350 (8.89) 0.330 (8.38) 1.148 (29.16) 1.118 (28.40)
0.603 (15.32) 0.573 (14.55)
0.600 (15.24) 0.580 (14.73)
7° REF. 0.350 (8.89) 0.330 (8.38)
PIN
1
2 0.191 (4.85) 0.171 (4.35) 7° REF.
2
0.110 (2.79) 0.100 (2.54) 0.560 (14.22) 0.530 (13.46) 0.560 (14.22) 0.530 (13.46)
0.057 (1.45) 0.045 (1.14)
0.110 (2.79) 0.100 (2.54)
0.037 (0.94) 0.027 (0.68) 0.205 (5.20) 0.195 (4.95)
0.022 (0.56) 0.014 (0.36)
0.025 (0.64) 0.015 (0.38)
0.035 (0.89) 0.025 (0.64) 0.205 (5.21) 0.195 (4.95) 0.028 (0.71) 0.020 (0.51)
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For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88998 Revision: 25-Aug-08
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay 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, Vishay 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, and (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 Vishay’s knowledge of typical requirements that are often placed on Vishay 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. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000 Revision: 11-Mar-11
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