
For Reference Only
Part Number | MMBZ18VALT1 |
OEMstron Part # | MMBZ18VALT1 |
Manufacturer | ON Semiconductor |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 14.5V 25V SOT23-3 |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | MMBZ18VALT1 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
MMBZ18VALT1 Specifications
Part Number | MMBZ18VALT1 | |
Brand | ON Semiconductor | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | ON Semiconductor | |
Series | - | |
Type | Zener | |
Unidirectional Channels | 2 | |
Bidirectional Channels | 1 | |
Voltage - Reverse Standoff (Typ) | 14.5V | |
Voltage - Breakdown (Min) | 17.1V | |
Voltage - Clamping (Max) @ Ipp | 25V | |
Current - Peak Pulse (10/1000µs) | 1.6A | |
Power - Peak Pulse | 40W | |
Power Line Protection | No | |
Applications | General Purpose | |
Capacitance @ Frequency | - | |
Operating Temperature | -55°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | TO-236-3, SC-59, SOT-23-3 | |
Supplier Device Package | SOT-23-3 (TO-236) |
MMBZ18VALT1 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
S2ZMMBZ18VALT1G D# V36:1790_07310090 ON Semiconductor |
OMRON SPCL 18V ZNER SOT23 |
Americas - 0 |
MMBZ18VALT1G D# V36:1790_07311134 ON Semiconductor |
ESD Suppressor Diode Zener Uni-Dir/Bi-Dir 14.5V 3-Pin SOT-23 T/R RoHS: Compliant
|
Americas - 102000 |
SZMMBZ18VALT1G D# V72:2272_07289813 ON Semiconductor |
ESD Suppressor Diode Zener Uni-Dir/Bi-Dir 14.5V Automotive 3-Pin SOT-23 T/R RoHS: Compliant
|
Americas - 21157 |
Part Number | Description | Stock |
S2ZMMBZ18VALT1G D# S2ZMMBZ18VALT1G ON Semiconductor |
OMRON SPCL 18V ZNER SOT23 - Tape and Reel (Alt: S2ZMMBZ18VALT1G) RoHS: Compliant
|
Americas - 5231600 |
MMBZ18VALT116 D# MMBZ18VALT116 ROHM Semiconductor |
Transient Voltage Suppressor, SSD3M, EDEC SOT-23, Discrete Semiconductors, Diodes - Tape and Reel (Alt: MMBZ18VALT116) RoHS: Compliant
|
Americas - 0 |
MMBZ18VALT1 D# MMBZ18VALT1 ON Semiconductor |
TVS DUAL/SGL UNI-DIR/BI-DIR 14.5V 40W 3PIN SOT-23 - Bulk (Alt: MMBZ18VALT1) RoHS: Not Compliant
|
Americas - 63 |
MMBZ18VALT1G D# MMBZ18VALT1G ON Semiconductor |
ESD Suppressor TVS 16KV 3-Pin SOT-23 T/R - Bulk (Alt: MMBZ18VALT1G) |
Americas - 82242 |
SZMMBZ18VALT1G D# SZMMBZ18VALT1G ON Semiconductor |
ESD Suppressor TVS 16KV 3-Pin SOT-23 T/R - Bulk (Alt: SZMMBZ18VALT1G) RoHS: Compliant
|
Americas - 3000 |
Part Number | Description | Stock |
MMBZ18VALT1G D# MMBZ18VALT1G ON Semiconductor |
ESD Suppressor TVS 16KV 3-Pin SOT-23 T/R (Alt: MMBZ18VALT1G) |
Asia - 0 |
SZMMBZ18VALT1G D# SZMMBZ18VALT1G ON Semiconductor |
ESD Suppressor TVS 16KV 3-Pin SOT-23 T/R (Alt: SZMMBZ18VALT1G) RoHS: Compliant
|
Asia - 12000 |
Part Number | Description | Stock |
MMBZ18VALT1G D# MMBZ18VALT1G ON Semiconductor |
ESD Suppressor TVS 16KV 3-Pin SOT-23 T/R (Alt: MMBZ18VALT1G) |
Europe - 53000 |
MMBZ18VALT116 D# MMBZ18VALT116 ROHM Semiconductor |
Transient Voltage Suppressor, SSD3M, EDEC SOT-23, Discrete Semiconductors, Diodes (Alt: MMBZ18VALT116) |
Europe - 0 |
SZMMBZ18VALT1G D# SZMMBZ18VALT1G ON Semiconductor |
ESD Suppressor TVS 16KV 3-Pin SOT-23 T/R (Alt: SZMMBZ18VALT1G) |
Europe - 27000 |
Part Number | Description | Stock |
SZMMBZ18VALT1G ON Semiconductor |
STOCK |
126450 |
MMBZ18VALT1G ON Semiconductor |
STOCK |
40158 |
Part Number | Description | Stock |
MMBZ18VALT1 ON Semiconductor |
2000 | |
MMBZ18VALT1G ON Semiconductor |
2000 |
Part Number | Description | Stock |
MMBZ18VALT1 ON Semiconductor |
SOT-23 3 SNGL CPR PBF - Tape and Reel |
27000 |
SZMMBZ18VALT1G ON Semiconductor |
ZEN SOT23 REG .225W SPCL - Tape and Reel |
Contact Us |
MMBZ18VALT1G ON Semiconductor |
SOT-23 3 SNGL CPR PBF - Tape and Reel |
27000 |
S2ZMMBZ18VALT1G ON Semiconductor |
OMRON SPCL 18V ZNER SOT23 - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
MMBZ18VALT1G D# C1S541901001223 ON Semiconductor |
ESD Suppressor TVS Uni-Dir/Bi-Dir 14.5V Automotive 3-Pin SOT-23 T/R RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Cut Tape
|
60 |
Part Number | Description | Stock |
SZMMBZ18VALT1G ON Semiconductor |
SOT-23 Diodes - ESD RoHS |
1 |
MMBZ18VALT1G ON Semiconductor |
Unidirectional 14.5V 17.1V 25V 1.6A SOT-23(SOT-23-3) Diodes - ESD RoHS |
20020 |
Part Number | Description | Stock |
MMBZ18VALT116 ROHM Semiconductor |
RoHS (ship within 1day) - D/C 2017 |
50 |
Part Number | Description | Stock |
MMBZ18VALT1 D# 2156-MMBZ18VALT1-ND Rochester Electronics LLC |
TRANS VOLTAGE SUPPRESSOR DIODE |
63 In Stock |
MMBZ18VALT116 D# MMBZ18VALT116CT-ND ROHM Semiconductor |
TVS DIODE 14.5V 25V SOT23 |
1234 In Stock |
MMBZ18VALT1G D# MMBZ18VALT1GOSCT-ND ON Semiconductor |
TVS DIODE 14.5V 25V SOT23-3 |
66127 In Stock |
S2ZMMBZ18VALT1G D# S2ZMMBZ18VALT1G-ND ON Semiconductor |
TVS DIODE SOT23 |
Temporarily Out of Stock |
SZMMBZ18VALT1G D# SZMMBZ18VALT1GOSCT-ND ON Semiconductor |
TVS DIODE 14.5V 25V SOT23-3 |
975 In Stock |
Part Number | Description | Stock |
S2ZMMBZ18VALT1G ON Semiconductor |
In stock shipping within 2days |
4297 |
MMBZ18VALT1G ON Semiconductor |
In stock shipping within 2days |
57525 |
SZMMBZ18VALT1G ON Semiconductor |
In stock shipping within 2days |
15260 |
Part Number | Description | Stock |
MMBZ18VALT116 D# 2947686RL ROHM Semiconductor |
TVS DIODE, UNIDIR, 40W, SOT-23 RoHS: Compliant
Min Qty: 5
Container: Reel
|
0 |
SZMMBZ18VALT1G D# 2728111RL ON Semiconductor |
TVS DIODE, 40W, 14.5V, UNIDIR, SOT-23 RoHS: Compliant
Min Qty: 5
Container: Reel
|
0 |
MMBZ18VALT1G D# 2441391 ON Semiconductor |
DIODE, ZENER, 18V, 0.225W, FULL REEL RoHS: Compliant
Min Qty: 3000
Container: Reel
|
0 |
Part Number | Description | Stock |
MMBZ18VALT1G |
NEW AND ORGINAL. ISRAEL W.HOUSE |
6000 |
Part Number | Description | Stock |
SZMMBZ18VALT1G ON Semiconductor |
SZMMBZ Series 40 W 25 Vcl Uni/Bi-Directional Zener TVS Diode - SOT-23 RoHS: Compliant
pbFree: Yes
|
48000 Reel |
MMBZ18VALT116 ROHM Semiconductor |
RoHS: Compliant
pbFree: Yes
|
0 |
MMBZ18VALT1G ON Semiconductor |
Bi-Directional 40 W 25 V Surface Mount Transient Voltage Suppressor - SOT-23-3 RoHS: Compliant
pbFree: Yes
|
222000 Reel |
Part Number | Description | Stock |
MMBZ18VALT1G ON Semiconductor |
In Stock |
6000 |
Part Number | Description | Stock |
MMBZ18VALT1G ON Semiconductor |
25V Clamp 1.6A Ipp Tvs Diode Surface Mount SOT-23-3 (TO-236) RoHS: Compliant
|
3000 |
Part Number | Description | Stock |
MMBZ18VALT1G D# C94405 ON Semiconductor |
20020 | |
SZMMBZ18VALT1G D# C463670 ON Semiconductor |
1 |
Part Number | Description | Stock |
S2ZMMBZ18VALT1G ON Semiconductor |
OEM/CM Immediate delivery |
1400 |
MMBZ18VALT1G ON Semiconductor |
OEM/CM Immediate delivery |
120707 |
Part Number | Description | Stock |
MMBZ18VALT1G D# 863-MMBZ18VALT1G ON Semiconductor |
ESD Suppressors / TVS Diodes 15V 225mW Dual Common Anode RoHS: Compliant
|
16512 |
S2ZMMBZ18VALT1G D# 863-S2ZMMBZ18VALT1G ON Semiconductor |
ESD Suppressors / TVS Diodes OMRON SPCL 18V ZNER RoHS: Compliant
|
17634 |
SZMMBZ18VALT1G D# 863-SZMMBZ18VALT1G ON Semiconductor |
ESD Suppressors / TVS Diodes ZEN REG .225W SPCL RoHS: Compliant
|
27850 |
MMBZ18VALT116 D# 755-MMBZ18VALT116 ROHM Semiconductor |
ESD Suppressors / TVS Diodes 40W Ppp 18 Vbr(V) Trans Volt Supp RoHS: Compliant
|
5976 |
Part Number | Description | Stock |
SZMMBZ18VALT1G D# XSFP00000145754 ON SEMICONDUCTOR |
SZMMBZ Series 40 W 25 Vcl Uni/Bi-Directional Zener TVS Diode - SOT-23 |
75000 |
MMBZ18VALT1G D# XSFP00000088487 ON SEMICONDUCTOR |
Bi-Directional 40 W 25 V Surface Mount Transient Voltage Suppressor - SOT-23-3 |
177000 |
Part Number | Description | Stock |
S2ZMMBZ18VALT1G D# 76T8028 ON Semiconductor |
OMRON SPCL 18V ZNER SOT23 / REEL RoHS: Not Compliant
Min Qty: 9000
Container: TAPE & REEL - FULL
|
0 |
MMBZ18VALT1G D# 10N9482 ON Semiconductor |
TVS DIODE ARRAY, 40W, 18V, SOT-23, Product Range:MMBZ Series, TVS Polarity:Unidirectional, Reverse Stand-Off Voltage Vrwm:14.5V, Clamping Voltage Vc Max:25V, Diode Case Style:SOT-23, No. of Pins:3Pins, Breakdown Voltage Min:17.1V RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
10368 |
MMBZ18VALT1G. D# 26AC2268 ON Semiconductor |
SOT-23 3 SNGL CPR PBF ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 3000
Container: TAPE & REEL - FULL
|
0 |
MMBZ18VALT116 D# 81AC5213 ROHM Semiconductor |
TVS DIODE, UNIDIR, 40W, SOT-23, Product Range:MMBZ Series, TVS Polarity:Unidirectional, Reverse Stand-Off Voltage Vrwm:14.5V, Clamping Voltage Vc Max:25V, Diode Case Style:SOT-23, No. of Pins:3Pins, Breakdown Voltage Min:17.1V, RoHS Compliant: Yes RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
4888 |
SZMMBZ18VALT1G D# 76T7588 ON Semiconductor |
ZEN SOT23 REG .225W SPCL / REEL RoHS: Not Compliant
Min Qty: 9000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
MMBZ18VALT1-PB D# NS-MMBZ18VALT1-PB ON5 |
OEM/CM ONLY |
2144 |
MMBZ18VALT1-CT D# NS-MMBZ18VALT1-CT National Semiconductor Corporation |
OEM/CM ONLY |
10236 |
MMBZ18VALT1 D# NS-MMBZ18VALT1 ON Semiconductor |
OEM/CM ONLY |
2317 |
MMBZ18VALT1G D# NS-MMBZ18VALT1G ON Semiconductor |
OEM/CM ONLY |
6465 |
Part Number | Description | Stock |
S3ZMMBZ18VALT1G ON Semiconductor |
TRANS VOLTAGE SUPPRESSOR DIODE, 40W, 14.5V V(RWM), UNIDIRECTIONAL, 2 ELEMENT, SILICON, TO-236 |
1675 |
MMBZ18VALT1G ON Semiconductor |
40 W, UNIDIRECTIONAL, 2 ELEMENT, SILICON, TVS DIODE, TO-236 |
7631 |
MMBZ18VALT116 ROHM Semiconductor |
40 | |
MMBZ18VALT1 ON Semiconductor |
1600 |
Part Number | Description | Stock |
MMBZ18VALT1G D# 7814301P ON Semiconductor |
ON Semiconductor MMBZ18VALT1G, Dual-Element Uni-Directional TVS Diode, 40W, 3-Pin SOT-23, RL Min Qty: 100
Container: Reel
|
6100 |
SZMMBZ18VALT1G D# 1869140 ON Semiconductor |
ON Semiconductor SZMMBZ18VALT1G, Dual-Element Uni-Directional ESD Protection Diode, 40W, 3-Pin SOT-23, RL Min Qty: 3000
Container: Reel
|
6000 |
Part Number | Description | Stock |
MMBZ18VALT1G ON Semiconductor |
Trans Voltage Suppressor Diode, 40W, 14.5V, Unidirectional, 2 Element, TO-236 RoHS: Compliant
|
82242 |
MMBZ18VALT1 ON Semiconductor |
Trans Voltage Suppressor Diode, 40W, 14.5V, Unidirectional, 2 Element, TO-236 RoHS: Compliant
|
63 |
SZMMBZ18VALT1G ON Semiconductor |
Trans Voltage Suppressor Diode, 40W, 14.5V, Unidirectional, 2 Element, TO-236 RoHS: Compliant
|
3000 |
Part Number | Description | Stock |
MMBZ18VALT1 ON Semiconductor |
OEM/CM ONLY |
47605 |
S3ZMMBZ18VALT1G ON Semiconductor |
OEM/CM ONLY |
1691 |
MMBZ18VALT116 ROHM Semiconductor |
OEM/CM ONLY |
66 |
SZMMBZ18VALT1G ON Semiconductor |
OEM/CM ONLY |
126466 |
MMBZ18VALT1G ON Semiconductor |
OEM/CM ONLY |
88386 |
Part Number | Description | Stock |
S2ZMMBZ18VALT1G ON Semiconductor |
IN stock Immediate delivery |
1415 |
MMBZ18VALT1G ON Semiconductor |
IN stock Immediate delivery |
120692 |
Part Number | Description | Stock |
SZMMBZ18VALT1G ON Semiconductor |
shipping today |
104 |
MMBZ18VALT1G ON Semiconductor |
shipping today |
2096 |
Part Number | Description | Stock |
SZMMBZ18VALT1G D# 53289831 ON Semiconductor |
ESD Suppressor Diode Zener Uni-Dir/Bi-Dir 14.5V Automotive 3-Pin SOT-23 T/R RoHS: Compliant
|
Americas - 33000 |
MMBZ18VALT1G D# 35850318 ON Semiconductor |
ESD Suppressor Diode Zener Uni-Dir/Bi-Dir 14.5V 3-Pin SOT-23 T/R RoHS: Compliant
|
Americas - 102000 |
S2ZMMBZ18VALT1G D# 33975359 ON Semiconductor |
OMRON SPCL 18V ZNER SOT23 |
Americas - 4356000 |
Part Number | Description | Stock |
MMBZ18VALT1G ON Semiconductor |
TVS DIODE 14.5VWM 25VC SOT23 |
813400 |
Part Number | Description | Stock |
SZMMBZ18VALT1G D# 2728111 ON Semiconductor |
TVS DIODE, 40W, 14.5V, UNIDIR, SOT-23 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
49504 |
MMBZ18VALT1G D# 1431228 ON Semiconductor |
DIODE, ZENER, 18V, 0.225W RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
9241 |
MMBZ18VALT116 D# 2947686 ROHM Semiconductor |
TVS DIODE, UNIDIR, 40W, SOT-23 RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
4888 |
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Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
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