TB0720M(2010) 查看數據表（PDF） - Diodes Incorporated.
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TB0720M Datasheet PDF : 5 Pages
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Green
TB0640M - TB3500M
50A BIDIRECTIONAL SURFACE MOUNT THYRISTOR DUAL NPN TRANSISTOR
Features
• 50A Peak Pulse Current @ 10/1000μs
• 250A Peak Pulse Current @ 8/20μs
• 58 - 320V Stand-Off Voltages
• Oxide-Glass Passivated Junction
• Bidirectional Protection In a Single Device
• High Off-State impedance and Low On-State Voltage
• Helps Equipment Meet GR-1089-CORE, IEC 61000-4-5, FCC
Part 68, ITU-T K.20/K.21, and UL497B
• UL Listed Under Recognized Component Index, File Number
156346
• Lead Free Finish/RoHS Compliant (Note 1)
• Green Molding Compound (No Halogen and Antimony)
(Note 2)
Mechanical Data
• Case: SMB
• Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminals: Lead Free Plating (Matte Tin Finish). Solderable per
MIL-STD-202, Method 208
• Polarity: None; Bidirectional Devices Have No Polarity Indicator
• Marking Information: See Pages 2 & 4
• Ordering Information: See Page 4
• Weight: 0.093 grams (approximate)
Top View
Bottom View
Maximum Ratings @TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic
Non-Repetitive Peak Impulse Current
@10/1000us
Non-Repetitive Peak On-State Current
@8.3ms (one-half cycle)
Typical Positive Temperature Coefficient for Breakdown Voltage
Symbol
Ipp
ITSM
ΔVBR/ΔTj
Thermal Characteristics
Characteristic
Thermal Resistance, Junction to Lead
Thermal Resistance, Junction to Ambient
Junction Temperature Range
Storage Temperature Range
Symbol
RθJL
RθJA
TJ
TSTG
Maximum Rated Surge Waveform
Value
50
30
0.1
Value
20
100
-40 to +150
-55 to +150
Unit
A
A
%/°C
Unit
°C/W
°C/W
°C
°C
Waveform
2/10 us
8/20 us
10/160 us
10/700 us
10/560 us
10/1000 us
Standard
GR-1089-CORE
IEC 61000-4-5
FCC Part 68
ITU-T, K.20/K.21
FCC Part 68
GR-1089-CORE
Ipp (A)
300
250
150
100
75
50
Peak Value (Ipp)
tr = rise time to peak value
tp = decay time to half value
Half Value
TB0640M - TB3500M
Document number: DS30361 Rev. 9 - 2
1 of 5
www.diodes.com
tr
tp
September 2010
© Diodes Incorporated
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