T12S5 Просмотр технического описания (PDF) - Diodes Incorporated.
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T12S5 Datasheet PDF : 3 Pages
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Features
• Ideally Suited for ESD Protection
• Ultra-Small Surface Mount Package
• Excellent Clamping Capability, Fast Response Time
• Low Capacitance
• Lead Free By Design/RoHS Compliant (Note 1)
• "Green" Device (Note 2)
T3V3S5 / T5V0S5 / T6V0S5 / T12S5
UNIDIRECTIONAL SURFACE MOUNT TVS
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Mechanical Data
• Case: SOD-523
• Case Material: Molded Plastic, "Green" Molding Compound.
UL Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Terminal Connections: Cathode Band
• Terminals: Solderable per MIL-STD-202, Method 208
• Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe.
Solderable per MIL-STD-202, Method 208
• Marking Information: See Page 2
• Ordering Information: See Page 2
• Weight: 0.001 grams (approximate)
Top View
Maximum Ratings @TA = 25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Forward Voltage @ IF = 10mA
VF
0.9
V
Human Body Model
8
kV
ESD Rating
Machine Model
IEC61000-4-2 Air Discharge
ESD
400
30
V
kV
IEC61000-4-2 Contact Discharge
30
kV
Thermal Characteristics
Characteristic
Power Dissipation (Note 3) (See figure 2)
Thermal Resistance, Junction to Ambient Air (Note 3)
Operating and Storage Temperature Range
Symbol
PD
RθJA
TJ, TSTG
Value
150
833
-65 to +150
Unit
mW
°C/W
°C
Electrical Characteristics @TA = 25°C unless otherwise specified
Part
Number
Min.
Reverse Breakdown
Standoff Voltage
Voltage VBR @ IT
Test
Current
T3V3S5
T5V0S5
T6V0S5
T12S5
VRWM (V)
3.3
5.0
6.0
12
Min (V)
5.0
6.2
6.8
14.1
IT (mA)
1.0
1.0
1.0
1.0
Max. Reverse
Leakage @
VRWM
(Note 4)
IR (μA)
1
0.05
0.05
0.01
Typ. Clamping
Voltage
@ IPP =5A
(tp = 8 x 20 μs)
(See figure 1)
VC (V)
8.4
15
11.2
19.7
Max. Clamping
Voltage Vc
@ IPP
(tp = 8 x 20 μs)
(See Figure 1)
VC (V) IPP (A)
14.1 11.2
22
9.4
17
8.8
25
9.6
Max. Clamping
Voltage Vc
@ IPP
(tp = 8 x 20 μs)
(See Figure 1)
VC (V)
16
IPP (A)
16
27
15
23
15
28
12
Typical Total
Peak Power
Dissipation
(See Figure 1)
Capacitance
VR = 0V
Marking
Code
f = 1MHz
PPK (W)
CT (pF)
220
85
ED
260
60
EJ
260
90
EL
300
60
ES
Notes:
1. No purposefully added lead.
2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
3. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
4. Short duration pulse test used to minimize self-heating effect.
T3V3S5 / T5V0S5 / T6V0S5 / T12S5
Document number: DS31112 Rev. 8 - 2
1 of 3
www.diodes.com
July 2009
© Diodes Incorporated
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