New Product
UG2F, UG2G
Vishay General Semiconductor
Ultrafast Plastic Rectifier
FEATURES
• Glass passivated chip junction • Ultrafast reverse recovery time • Low switching losses, high efficiency • High forward surge capability • Solder dip 275 °C max. 10 s, per JESD 22-B106 • Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC
DO-204AC (DO-15)
TYPICAL APPLICATIONS PRIMARY CHARACTERISTICS
IF(AV) VRRM IFSM trr VF at IF = 2.0 A TJ max. 2.0 A 300 V, 400 V 50 A 35 ns 0.910 V 150 °C
For use in high frequency rectification and freewheeling application in switching mode converters and inverters for consumer, computer and telecommunication.
MECHANICAL DATA
Case: DO-204AC (DO-15) Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS compliant, commercial grade Terminals: Matte tin plated leads, solderable J-STD-002 and JESD 22-B102 E3 suffix meets JESD 201 class 1A whisker test Polarity: Color band denotes cathode end per
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER Maximum repetitive peak reverse voltage Maximum average forward rectified current at 0.375" (9.5 mm) lead length (fig. 1) Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load Operating junction and storage temperature range SYMBOL VRRM IF(AV) IFSM TJ, TSTG UG2F 300 2.0 50 - 55 to + 150 UG2G 400 UNIT V A A °C
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER TEST CONDITIONS IF = 1.0 A Instantaneous forward voltage IF = 2.0 A IF = 1.0 A IF = 2.0 A Maximum reverse current Maximum reverse recovery time Typical reverse recovery time Typical reverse recovery current Typical stored charge Typical junction capacitance IF = 1.0 A, dI/dt = 100 A/μs, VR = 30 V, Irr = 0.1 IRM 4.0 V, 1 MHz Rated VR TJ = 25 °C VF (1) TJ = 125 °C TJ = 25 °C TJ = 100 °C IR (2) trr trr IRM Qrr CJ SYMBOL TYP. 0.921 1.016 0.772 0.910 1.8 108 23 31 1.7 29 10 MAX. 1.10 1.02 10 200 35 μA ns ns A nC pF V UNIT
IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A
Notes (1) Pulse test: 300 μs pulse width, 1 % duty cycle (2) Pulse test: Pulse width ≤ 40 ms Document Number: 88995 Revision: 23-Oct-09 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com www.vishay.com 1
New Product
UG2F, UG2G
Vishay General Semiconductor
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER Typical thermal resistance SYMBOL RθJA (1) RθJL
(1)
UG2F 45
UG2G
UNIT °C/W
14
Note (1) Thermal resistance junction to lead P.C.B. mounted 0.375" (9.5 mm) lead length
ORDERING INFORMATION (Example)
PREFERRED P/N UG2G-E3/54 UG2G-E3/73 UNIT WEIGHT (g) 0.404 0.404 PREFERRED PACKAGE CODE 54 73 BASE QUANTITY 4000 2000 DELIVERY MODE 13" diameter paper tape and reel Ammo pack packaging
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
3.0
60
Average Forward Rectified Current (A)
Peak Forward Surge Current (A)
Resistive or Inductive Load 0.375" (9.5 mm) Lead Length TL Lead Temperature 2.0
8.3 ms Single Half Sine-Wave 50
40
30
1.0
20
10
0 80 90 100 110 120 130 140 150
0 1 10 100
Lead Temperature (°C)
Number of Cycles at 60 Hz
Fig. 1 - Maximum Forward Current Derating Curves
Fig. 3 - Maximum Non-Repetitive Peak Forward Surge Current
2.4 D = 0.5 D = 0.3 D = 0.2 1.6 D = 1.0
100
2.0
Instantaneous Forward Current (A)
D = 0.8
Average Power Loss (W)
TJ = 70 °C 10 TJ = 100 °C 1 TJ = 125 °C TJ = 25 °C 0.1 TJ = 50 °C
1.2
D = 0.1 T
0.8
0.4 D = tp/T 0 0 0.4 0.8 1.2 1.6 2.0 2.4 tp
0.01 0.3
0.5
0.7
0.9
1.1
1.3
1.5
1.7
Average Forward Current (A)
Instantaneous Forward Voltage (V)
Fig. 2 - Forward Power Loss Characteristics
Fig. 4 - Typical Instantaneous Forward Characteristics
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For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Document Number: 88995 Revision: 23-Oct-09
New Product
UG2F, UG2G
Vishay General Semiconductor
1000
100 TJ = 125 °C TJ = 25 °C f = 1.0 MHz Vsig = 50 mVp-p
Instantaneous Reverse Current (μA)
100
TJ = 100 °C
10
TJ = 70 °C TJ = 50 °C
Junction Capacitance (pF)
10
1 TJ = 25 °C 0.1 10 20 30 40 50 60 70 80 90 100
1 0.1
1
10
100
Percent of Rated Peak Reverse Voltage (%)
Reverse Voltage (V)
Fig. 5 - Typical Reverse Leakage Characteristics
Fig. 6 - Typical Junction Capacitance
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-204AC (DO-15)
0.034 (0.86) 0.028 (0.71) DIA.
1.0 (25.4) MIN.
0.300 (7.6) 0.230 (5.8)
0.140 (3.6) 0.104 (2.6) DIA. 1.0 (25.4) MIN.
Document Number: 88995 Revision: 23-Oct-09
For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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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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