
For Reference Only
Part Number | SM15T22A |
OEMstron Part # | SM15T22A |
Manufacturer | STMicroelectronics |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 18.8V 39.3V SMC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | SM15T22A PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
SM15T22A Specifications
Part Number | SM15T22A | |
Brand | STMicroelectronics | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | STMicroelectronics | |
Series | SM15T, TRANSIL™ | |
Type | Zener | |
Unidirectional Channels | 1 | |
Bidirectional Channels | - | |
Voltage - Reverse Standoff (Typ) | 18.8V | |
Voltage - Breakdown (Min) | 20.9V | |
Voltage - Clamping (Max) @ Ipp | 39.3V | |
Current - Peak Pulse (10/1000µs) | 254A (8/20µs) | |
Power - Peak Pulse | 1500W (1.5kW) | |
Power Line Protection | No | |
Applications | General Purpose | |
Capacitance @ Frequency | - | |
Operating Temperature | -55°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | DO-214AB, SMC | |
Supplier Device Package | SMC |
SM15T22A Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
SM15T22A-E3/9AT D# V36:1790_09209213 Vishay Intertechnologies |
TVS Diode Single Uni-Dir 18.8V 1.5KW 2-Pin SMC T/R |
Americas - 0 |
SM15T22A-E3/57T D# V36:1790_18773805 Vishay Intertechnologies |
TVS Diode Single Uni-Dir 18.8V 1.5KW 2-Pin SMC T/R |
Americas - 0 |
SM15T22A D# E02:0323_00211181 STMicroelectronics |
TVS Diode Single Uni-Dir 18.8V 1.5KW 2-Pin SMC T/R |
Europe - 5000 |
SM15T22AY D# V36:1790_06556211 STMicroelectronics |
TVS Diode Single Uni-Dir 18.8V 1.5KW Automotive 2-Pin SMC T/R |
Americas - 0 |
Part Number | Description | Stock |
SM15T22A-M3/57T D# SM15T22A-M3/57T Vishay Intertechnologies |
1.5KW,22V 5%,UNIDIR,SMC TVS (Alt: SM15T22A-M3/57T) RoHS: Compliant
|
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SM15T22A-E3/9AT D# SM15T22A-E3/9AT Vishay Intertechnologies |
Diode TVS Single Uni-Dir 18.8V 1.5KW 2-Pin SMC T/R - Tape and Reel (Alt: SM15T22A-E3/9AT) RoHS: Compliant
|
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SM15T22AY D# SM15T22AY STMicroelectronics |
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SM15T22A-E3/57T D# SM15T22A-E3/57T Vishay Intertechnologies |
Diode TVS Single Uni-Dir 18.8V 1.5KW 2-Pin SMC T/R - Tape and Reel (Alt: SM15T22A-E3/57T) RoHS: Compliant
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SM15T22AHE3_A/H D# SM15T22AHE3_A/H Vishay Intertechnologies |
TRANSZORB Transient Voltage Suppressor Uni-Directional 22V 1.5kW Automotive 2-Pin DO-214AB T/R (Alt: SM15T22AHE3_A/H) |
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SM15T22AHE3_A/I D# SM15T22AHE3_A/I Vishay Intertechnologies |
TRANSZORB Transient Voltage Suppressor Uni-Directional 22V 1.5kW Automotive 2-Pin DO-214AB T/R (Alt: SM15T22AHE3_A/I) |
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SM15T22A-M3/9AT D# SM15T22A-M3/9AT Vishay Intertechnologies |
1.5KW,22V 5%,UNIDIR,SMC TVS (Alt: SM15T22A-M3/9AT) RoHS: Compliant
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Americas - 0 |
SM15T22A D# SM15T22A STMicroelectronics |
Diode TVS Single Uni-Dir 18.8V 1.5KW 2-Pin SMC T/R - Tape and Reel (Alt: SM15T22A) RoHS: Compliant
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SM15T22A D# SM15T22A STMicroelectronics |
Diode TVS Single Uni-Dir 18.8V 1.5KW 2-Pin SMC T/R (Alt: SM15T22A) RoHS: Compliant
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Asia - 0 |
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SM15T22AY D# SM15T22AY STMicroelectronics |
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Europe - 12500 |
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2500 | |
SM15T22A-E3/9AT Vishay Intertechnologies |
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Min Qty 2500 |
5000 |
SM15T22AHE3/9AT Vishay Semiconductors |
TVS SGL UNI-DIR 18.8V 1.5KW 2PIN SMC - Tape and Reel |
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SM15T22A-E3/9AT Vishay Semiconductors |
TVS SGL UNI-DIR 18.8V 1.5KW 2PIN SMC - Tape and Reel |
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SM15T22A-E3/57T Vishay Semiconductors |
TVS SGL UNI-DIR 18.8V 1.5KW 2PIN SMC - Tape and Reel |
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SM15T22A STMicroelectronics |
Min Qty 2500 |
35000 |
SM15T22AHE3/57T Vishay Semiconductors |
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Limited Supply - Call |
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Limited Supply - Call |
SM15T22AHE3_A/H D# SM15T22AHE3_A/H-ND Vishay Semiconductors |
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SM15T22A D# 497-7867-1-ND STMicroelectronics |
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Part Number | Description | Stock |
SM15T22A STMicroelectronics |
In stock shipping within 2days |
176 |
SM15T22A-TR STMicroelectronics |
In stock shipping within 2days |
10260 |
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SM15T22A D# 1749292 STMicroelectronics |
TRANSIL 1500W 22V UNIDIR SMC RoHS: Compliant
Min Qty: 1
Container: Cut Tape
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0 |
SM15T22AHM3_A/H D# 3527860 Vishay Intertechnologies |
TVS DIODE, UNIDIR, 18.8V, 1.5KW/DO-214AB RoHS: Compliant
Min Qty: 1
Container: Cut Tape
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3450 |
SM15T22AY D# 2327802 STMicroelectronics |
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Min Qty: 5
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SM15T22A STMicroelectronics |
SM15T Series 1500 W 22 V Uni Directional Surface Mount TVS Diode - DO-214AB RoHS: Compliant
pbFree: Yes
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0 Reel |
SM15T22AY STMicroelectronics |
RoHS: Compliant
pbFree: Yes
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0 |
Part Number | Description | Stock |
SM15T22A D# C133708 STMicroelectronics |
2768 |
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SM15T22A-E357T Vishay Semiconductors |
in stock - can ship the same day |
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SM15T22A-E3/57 Vishay Intertechnologies |
OEM/CM Immediate delivery |
500000 |
SM15T22A Vishay Intertechnologies |
OEM/CM Immediate delivery |
980000 |
SM15T22AY STMicroelectronics |
OEM/CM Immediate delivery |
90000 |
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SM15T22AY D# 511-SM15T22AY STMicroelectronics |
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SM15T22A-E3/57T D# 625-SM15T22A-E3 Vishay Intertechnologies |
ESD Suppressors / TVS Diodes 1500W 22V 5% Uni RoHS: Compliant
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1584 |
SM15T22A D# 511-SM15T22A STMicroelectronics |
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1186 |
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SM15T22A D# XSKDRABS0016978 STMicroelectronics |
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SM15T22AHM3_A/H D# 82AH9107 Vishay Intertechnologies |
TVS DIODE, UNIDIR, 18.8V, 1.5KW/DO-214AB ROHS COMPLIANT: YES RoHS: Compliant
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Container: Cut Tape
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3450 |
SM15T22A-E3/57T D# 10AH1095 Vishay Intertechnologies |
1.5KW,22V 5%,UNIDIR,SMC TVS ROHS COMPLIANT: YES RoHS: Compliant
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Container: TAPE & REEL - FULL
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0 |
SM15T22AY D# 97W2785 STMicroelectronics |
Transient Voltage Suppressor, TVS, Transil SM15T Series, Unidirectional, 18.8 V, DO-214AB, 2 RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
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4158 |
SM15T22A D# 57P0404 STMicroelectronics |
Transient Voltage Suppressor, TVS, Transil SM15T Series, Unidirectional, 18.8 V, DO-214AB, 2 RoHS: Not Compliant
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SM15T22A D# NS-SM15T22A STMicroelectronics |
OEM/CM ONLY |
9001 |
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5699 |
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1983 |
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3433 |
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OEM/CM ONLY |
7328 |
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OEM/CM ONLY |
5434 |
Part Number | Description | Stock |
SM15T22A STMicroelectronics |
Transient Suppressor Diode, Single, Uni-Directional, 18 Volt, DO-214AB / SMC |
2000 |
Part Number | Description | Stock |
SM15T22AY D# 7957427 STMicroelectronics |
STMicroelectronics SM15T22AY, Uni-Directional TVS Diode, 1500W, 2-Pin DO-214AB, TA Min Qty: 10
Container: Ammo Pack
|
810 |
Part Number | Description | Stock |
SM15T22AHM3A/H Vishay Intertechnologies |
OEM/CM ONLY |
3545 |
SM15T22A STMicroelectronics |
OEM/CM ONLY |
46639 |
SM15T 22A SMC 1500W 22V Major Brands |
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SM15T22AE357T Vishay Semiconductors |
OEM/CM ONLY |
1429 |
SM15T22AE3/9AT Vishay Semiconductors |
OEM/CM ONLY |
2351 |
SM15T22AY STMicroelectronics |
OEM/CM ONLY |
4303 |
Part Number | Description | Stock |
SM15T22A-E3/57 Vishay Intertechnologies |
IN stock Immediate delivery |
499985 |
SM15T22A Vishay Intertechnologies |
IN stock Immediate delivery |
979985 |
SM15T22AY STMicroelectronics |
IN stock Immediate delivery |
89985 |
Part Number | Description | Stock |
SM15T22A-E3/57T Vishay Intertechnologies |
ESD Suppressors / TVS Diodes 1500W 22V 5% Uni pbFree: Pb-Free
|
Americas - 1700 |
SM15T22A-E3/9AT Vishay Intertechnologies |
ESD Suppressors / TVS Diodes 1500W 22V 5% Uni pbFree: Pb-Free
|
Americas - 0 |
Part Number | Description | Stock |
SM15T22A STMicroelectronics |
shipping today |
75 |
Part Number | Description | Stock |
SM15T22A D# 15250901 STMicroelectronics |
TVS Diode Single Uni-Dir 18.8V 1.5KW 2-Pin SMC T/R |
Americas - 5000 |
Part Number | Description | Stock |
SM15T22AHM3_A/H D# 3527860 Vishay Intertechnologies |
TVS DIODE, UNIDIR, 18.8V, 1.5KW/DO-214AB RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
3450 |
SM15T22AY D# 2327802 STMicroelectronics |
DIODE, TVS, 1500W, 22V, SMC RoHS: Compliant
Min Qty: 1
Container: Each
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4158 |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
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