SM15T39A STMicroelectronics, SM15T39A Datasheet

IC TVS UNIDIRECT 1500W 39V SMC

SM15T39A

Manufacturer Part Number
SM15T39A
Description
IC TVS UNIDIRECT 1500W 39V SMC
Manufacturer
STMicroelectronics
Series
TRANSIL™r
Datasheet

Specifications of SM15T39A

Voltage - Reverse Standoff (typ)
33.3V
Voltage - Breakdown
37.1V
Power (watts)
1500W
Polarization
Unidirectional
Mounting Type
Surface Mount
Package / Case
DO-214AB, SMC
Polarity
Unidirectional
Clamping Voltage
69.7 V
Operating Voltage
33.3 V
Breakdown Voltage
37.1 V
Termination Style
SMD/SMT
Peak Surge Current
1 mA
Peak Pulse Power Dissipation
1500 W
Capacitance
2400 pF
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 55 C
Dimensions
0.246 in W x 0.321 in L x 0.096 in H
Number Of Elements
1
Package Type
SMC
Operating Temperature Classification
Military
Reverse Breakdown Voltage
37.1V
Reverse Stand-off Voltage
33.3V
Leakage Current (max)
1uA
Peak Pulse Current
143A
Test Current (it)
1mA
Operating Temp Range
-55C to 150C
Mounting
Surface Mount
Pin Count
2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-3716-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SM15T39A
Manufacturer:
ST
Quantity:
54 000
Part Number:
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Manufacturer:
STM
Quantity:
3 181
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Quantity:
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Part Number:
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Quantity:
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Company:
Part Number:
SM15T39A-E3/57T
Quantity:
3 400
Part Number:
SM15T39A-TR
Manufacturer:
ST
0
Part Number:
SM15T39AH/N
Manufacturer:
ST
0
Part Number:
SM15T39ASIE
Manufacturer:
ST
0
Features
Complies with the following standards
September 2009
Peak pulse power:
– 1500 W (10/1000 µs)
– 10 kW (8/20 µs)
Breakdown voltage range: from 6.8 V to 220 V
Unidirectional and bidirectional types
Low leakage current:
– 0.2 µA at 25 °C
– 1 µA at 85 °C
Operating T
High power capability at T
– 1250 W (10/1000 µs)
JEDEC registered package outline
IEC 61000-4-2 level 4
– 15 kV (air discharge)
– 8 kV (contact discharge)
IEC 61000-4-5
– See
MIL STD 883G, method 3015-7: class 3B
– 25 kV HBM (human body model)
UL 497B file number: QVGQ2.E136224
Resin meets UL 94, V0
MIL-STD-750, method 2026 soldererabilty
EIA STD RS-481 and IEC 60286-3 packing
IPC 7531 footprint
Table 3
j max
for surge level
: 150 °C
jmax
:
Doc ID 3080 Rev 6
Description
The SM15T Transil series has been designed to
protect sensitive equipment against electrostatic
discharges according to IEC 61000-4-2, and
MIL STD 883, method 3015, and electrical over
stress according to IEC 61000-4-4 and 5. These
devices are more generally used against surges
below 1500 W (10/1000 µs).
Planar technology makes these devices suitable
for high-end equipment and SMPS where low
leakage current and high junction temperature are
required to provide reliability and stability over
time.
SM15T are packaged in SMC (SMC footprint in
accordance with IPC 7531 standard).
TM: Transil is a trademark of STMicroelectronics
K
Unidirectional
(JEDEC DO-214AB)
A
SMC
Bidirectional
SM15T
Transil™
www.st.com
1/10
10

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SM15T39A Summary of contents

Page 1

... SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time. SM15T are packaged in SMC (SMC footprint in accordance with IPC 7531 standard). TM: Transil is a trademark of STMicroelectronics Doc ID 3080 Rev 6 SM15T Transil™ ...

Page 2

Characteristics 1 Characteristics Table 1. Absolute maximum ratings (T Symbol P Peak pulse power dissipation PP T Storage temperature range stg T Operating junction temperature range j T Maximum lead temperature for soldering during For a ...

Page 3

... SM15T15A/CA 0.2 1 SM15T18A/CA 0.2 1 SM15T22A/CA 0.2 1 SM15T24A/CA 0.2 1 SM15T27A/CA 0.2 1 SM15T30A/CA 0.2 1 SM15T33A/CA 0.2 1 SM15T36A/CA 0.2 1 SM15T39A/CA 0.2 1 SM15T68A/CA 0.2 1 SM15T75A/CA 0.2 1 SM15T100A/CA 0.2 1 SM15T150A/CA 0.2 1 SM15T200A/CA 0.2 1 SM15T220A/CA 0 Pulse test : t < calculate V versus junction temperature, use the following formula ...

Page 4

Characteristics Figure 3. Peak pulse power dissipation versus initial junction temperature (printed circuit board) 2000 1500 1000 500 100 Figure 5. Clamping voltage versus peak pulse current (maximum values (A) 1000 ...

Page 5

SM15T Figure 6. Capacitance versus reverse applied voltage (typical values, SM15TxxA) C (nF) 10.00 SM15T6V8A SM15T15A 1.00 SM15T30A 0.10 V ( Figure 8. Peak forward voltage drop versus forward current (typical values) I (A) FM 100.0 ...

Page 6

Ordering information scheme 2 Ordering information scheme Figure 12. Ordering information scheme Surface mount Surge rating 15 = 1500 W Transil in SMC Breakdown voltage 100 = 100 V Types CA = Bidirectional A = Unidirectional 6/10 SM Doc ID ...

Page 7

SM15T 3 Package information ● Case: JEDEC DO-214AB molded plastic over planar junction ● Terminals: solder plated, solderable as per MIL-STD-750, Method 2026 ● Polarity: for unidirectional types the band indicates cathode ● Flammability: epoxy is rated UL 94, V0 ...

Page 8

... Package information Table 5. Marking Order code SM15T6V8A SM15T7V5A SM15T10A SM15T12A SM15T15A SM15T18A SM15T22A SM15T24A SM15T27A SM15T30A SM15T33A SM15T36A SM15T39A SM15T68A SM15T75A SM15T100A SM15T150A SM15T200A SM15T220A 8/10 Marking Order code MDE SM15T6V8CA MDG SM15T7V5CA MDP SM15T10CA MDT SM15T12CA MDX SM15T15CA MEE SM15T18CA ...

Page 9

SM15T 4 Ordering information Table 6. Ordering information Order code (1) SM15TxxxA/CA 1. Where xxx is nominal value of V Table 3 for list of available devices and their order codes 5 Revision history Table 7. Document revision history Date ...

Page 10

... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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