Datasheets
SZMMBZ18VALT1G by: onsemi

Dual Common Anode Zener Diode Protection, SOT-23 (TO-236) 3 LEAD, 3000-REEL, Automotive Qualified

Part Details for SZMMBZ18VALT1G by onsemi

Results Overview of SZMMBZ18VALT1G by onsemi

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Applications Consumer Electronics Energy and Power Systems Renewable Energy Automotive

SZMMBZ18VALT1G Information

SZMMBZ18VALT1G by onsemi is a Transient Suppressor.
Transient Suppressors are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for SZMMBZ18VALT1G

Part # Distributor Description Stock Price Buy
DISTI # 14AC5193
Newark Tvs Diode, 40W, 14.5V, Unidir, Sot-23, Product Range:Szmmbzxxxalt1G 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 Voltagerohs Compliant: Yes |Onsemi SZMMBZ18VALT1G RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 89460
  • 1 $0.1660
  • 10 $0.1140
  • 25 $0.1000
  • 50 $0.0850
$0.0850 / $0.1660 Buy Now
DISTI # 76T7588
Newark Zen Sot23 Reg .225W Spcl/ Reel |Onsemi SZMMBZ18VALT1G RoHS: Not Compliant Min Qty: 30000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 30,000 $0.0360
$0.0360 Buy Now
DISTI # SZMMBZ18VALT1GOSCT-ND
DigiKey DIODE ZENER ARRAY 18V SOT-23-3 Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 514
In Stock
  • 1 $0.1400
  • 10 $0.0980
  • 100 $0.0550
  • 500 $0.0540
  • 1,000 $0.0530
  • 3,000 $0.0330
  • 6,000 $0.0300
  • 9,000 $0.0283
$0.0283 / $0.1400 Buy Now
DISTI # SZMMBZ18VALT1G
Avnet Americas TVS Diode, SZMMBZxxxALT1G Series, Unidirectional, 14.5 V, 25 V, SOT-23, 3 Pins - Tape and Reel (Alt: SZMMBZ18VALT1G) RoHS: Compliant Min Qty: 25000 Package Multiple: 1 Lead time: 0 Weeks, 2 Days Container: Reel 210000 Partner Stock
  • 25,000 $0.0270
  • 26,000 $0.0263
  • 51,000 $0.0260
  • 130,000 $0.0258
  • 250,000 $0.0256
$0.0256 / $0.0270 Buy Now
DISTI # SZMMBZ18VALT1G
Avnet Americas TVS Diode, SZMMBZxxxALT1G Series, Unidirectional, 14.5 V, 25 V, SOT-23, 3 Pins - Tape and Reel (Alt: SZMMBZ18VALT1G) RoHS: Compliant Min Qty: 30000 Package Multiple: 30000 Lead time: 10 Weeks, 0 Days Container: Reel 210000 Factory Stock
  • 30,000 $0.0305
  • 60,000 $0.0297
  • 120,000 $0.0294
  • 180,000 $0.0290
  • 240,000 $0.0279
$0.0279 / $0.0305 Buy Now
DISTI # 863-SZMMBZ18VALT1G
Mouser Electronics Zener Diodes ZEN REG .225W SPCL RoHS: Compliant 94846
  • 1 $0.1400
  • 10 $0.0980
  • 100 $0.0550
  • 500 $0.0530
  • 1,000 $0.0520
  • 3,000 $0.0330
  • 6,000 $0.0320
  • 9,000 $0.0310
$0.0310 / $0.1400 Buy Now
DISTI # V72:2272_07289813
Arrow Electronics ESD Suppressor Zener Uni-Dir/Bi-Dir 14.5V 3-Pin SOT-23 T/R Automotive AEC-Q101 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2302 Container: Cut Strips Americas - 13723
  • 1 $0.1143
  • 10 $0.0913
  • 25 $0.0810
  • 100 $0.0550
  • 250 $0.0501
  • 500 $0.0496
  • 1,000 $0.0467
  • 3,000 $0.0394
  • 6,000 $0.0321
$0.0321 / $0.1143 Buy Now
DISTI # V36:1790_07289813
Arrow Electronics ESD Suppressor Zener Uni-Dir/Bi-Dir 14.5V 3-Pin SOT-23 T/R Automotive AEC-Q101 RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks Date Code: 2424 Americas - 3000
  • 3,000 $0.0318
  • 6,000 $0.0300
  • 9,000 $0.0271
$0.0271 / $0.0318 Buy Now
Future Electronics SZMMBZ Series 40 W 25 Vcl Uni/Bi-Directional Zener TVS Diode - SOT-23 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks Container: Reel 450000
Reel
  • 3,000 $0.0288
  • 9,000 $0.0281
  • 12,000 $0.0279
  • 30,000 $0.0273
  • 45,000 $0.0267
$0.0267 / $0.0288 Buy Now
Future Electronics SZMMBZ Series 40 W 25 Vcl Uni/Bi-Directional Zener TVS Diode - SOT-23 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks Container: Reel 336000
Reel
  • 3,000 $0.0288
  • 9,000 $0.0281
  • 12,000 $0.0279
  • 30,000 $0.0273
  • 45,000 $0.0267
$0.0267 / $0.0288 Buy Now
Onlinecomponents.com SZMMBZ Series 40 W 25 Vcl Uni/Bi-Directional Zener TVS Diode - SOT-23 RoHS: Compliant 30000 In Stock
  • 3,000 $0.0273
  • 6,000 $0.0269
  • 12,000 $0.0261
  • 27,000 $0.0256
  • 51,000 $0.0250
  • 102,000 $0.0247
  • 150,000 $0.0246
  • 252,000 $0.0245
$0.0245 / $0.0273 Buy Now
DISTI # 87871672
Verical ESD Suppressor Zener Uni-Dir/Bi-Dir 14.5V 3-Pin SOT-23 T/R Automotive AEC-Q101 RoHS: Compliant Min Qty: 9464 Package Multiple: 1 Date Code: 2301 Americas - 39000
  • 9,464 $0.0396
  • 10,601 $0.0354
  • 100,000 $0.0296
$0.0296 / $0.0396 Buy Now
DISTI # 86937627
Verical ESD Suppressor Zener Uni-Dir/Bi-Dir 14.5V 3-Pin SOT-23 T/R Automotive AEC-Q101 RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Date Code: 2446 Americas - 30000
  • 3,000 $0.0355
  • 6,000 $0.0350
  • 12,000 $0.0339
  • 27,000 $0.0333
  • 51,000 $0.0325
$0.0325 / $0.0355 Buy Now
DISTI # 66287601
Verical ESD Suppressor Zener Uni-Dir/Bi-Dir 14.5V 3-Pin SOT-23 T/R Automotive AEC-Q101 RoHS: Compliant Min Qty: 204 Package Multiple: 1 Date Code: 2302 Americas - 13723
  • 204 $0.0550
  • 250 $0.0501
  • 500 $0.0496
  • 1,000 $0.0467
  • 3,000 $0.0394
  • 6,000 $0.0321
$0.0321 / $0.0550 Buy Now
Quest Components TRANS VOLTAGE SUPPRESSOR DIODE, 40W, 14.5V V(RWM), UNIDIRECTIONAL, 2 ELEMENT, SILICON, TO-236 77896
  • 1 $0.0844
  • 29,166 $0.0253
  • 63,192 $0.0222
$0.0222 / $0.0844 Buy Now
Quest Components TRANS VOLTAGE SUPPRESSOR DIODE, 40W, 14.5V V(RWM), UNIDIRECTIONAL, 2 ELEMENT, SILICON, TO-236 2280
  • 1 $0.1500
  • 134 $0.0450
  • 1,112 $0.0300
$0.0300 / $0.1500 Buy Now
Rochester Electronics MMBZ18V - Trans Voltage Suppressor Diode, 40W, 14.5V, Unidirectional, 2 Element, TO-236 RoHS: Compliant Status: Active Min Qty: 1 42000
  • 100 $0.0382
  • 500 $0.0344
  • 1,000 $0.0317
  • 10,000 $0.0283
  • 100,000 $0.0237
$0.0237 / $0.0382 Buy Now
Future Electronics SZMMBZ Series 40 W 25 Vcl Uni/Bi-Directional Zener TVS Diode - SOT-23 Min Qty: 3000 Package Multiple: 3000 786000
null
  • 3,000 $0.0288
  • 9,000 $0.0281
  • 12,000 $0.0279
  • 30,000 $0.0273
  • 45,000 $0.0267
$0.0267 / $0.0288 Buy Now
ComSIT USA Trans Voltage Suppressor Diode, 40W, 14.5V V(RWM), Unidirectional, 2 Element, Silicon, TO-236 ECCN: EAR99 RoHS: Compliant Stock DE - 4935
Stock ES - 545
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
DISTI # SZMMBZ18VALT1G
Avnet Silica TVS Diode SZMMBZxxxALT1G Series Unidirectional 145 V 25 V SOT23 3 Pins (Alt: SZMMBZ18VALT1G) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 11 Weeks, 0 Days Silica - 12000
Buy Now
DISTI # SZMMBZ18VALT1G
EBV Elektronik TVS Diode SZMMBZxxxALT1G Series Unidirectional 145 V 25 V SOT23 3 Pins (Alt: SZMMBZ18VALT1G) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks, 0 Days EBV - 0
Buy Now
Flip Electronics Stock, ship today 210000
RFQ
Master Electronics SZMMBZ Series 40 W 25 Vcl Uni/Bi-Directional Zener TVS Diode - SOT-23 RoHS: Compliant 30000 In Stock
  • 3,000 $0.0273
  • 6,000 $0.0269
  • 12,000 $0.0261
  • 27,000 $0.0256
  • 51,000 $0.0250
  • 102,000 $0.0247
  • 150,000 $0.0246
  • 252,000 $0.0245
$0.0245 / $0.0273 Buy Now
New Advantage Corporation SZMMBZ Series 40 W 25 Vcl Uni/Bi-Directional Zener TVS Diode - SOT-23 RoHS: Compliant Min Qty: 1 Package Multiple: 3000 630000
  • 6,000 $0.0480
  • 630,000 $0.0443
$0.0443 / $0.0480 Buy Now
Vyrian Diodes 126340
RFQ

Part Details for SZMMBZ18VALT1G

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SZMMBZ18VALT1G Part Data Attributes

SZMMBZ18VALT1G onsemi
Buy Now Datasheet
Compare Parts:
SZMMBZ18VALT1G onsemi Dual Common Anode Zener Diode Protection, SOT-23 (TO-236) 3 LEAD, 3000-REEL, Automotive Qualified
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code SOT-23 (TO-236) 3 LEAD
Pin Count 3
Manufacturer Package Code 318
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 10 Weeks
Samacsys Manufacturer onsemi
Breakdown Voltage-Max 18.9 V
Breakdown Voltage-Min 17.1 V
Breakdown Voltage-Nom 18 V
Clamping Voltage-Max 25 V
Configuration COMMON ANODE, 2 ELEMENTS
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
Forward Voltage-Max (VF) 0.9 V
JEDEC-95 Code TO-236
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 40 W
Number of Elements 2
Number of Terminals 3
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.225 W
Reference Standard AEC-Q101; IEC-61000-4-2
Rep Pk Reverse Voltage-Max 14.5 V
Reverse Current-Max 0.05 µA
Reverse Test Voltage 14.5 V
Surface Mount YES
Technology ZENER
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30

SZMMBZ18VALT1G Related Parts

SZMMBZ18VALT1G Frequently Asked Questions (FAQ)

  • The recommended operating temperature range for the SZMMBZ18VALT1G is -55°C to 150°C.

  • To ensure proper biasing, follow the recommended voltage and current ratings specified in the datasheet. Typically, a voltage supply of 18V and a current limit of 1A is recommended.

  • The maximum power dissipation for the SZMMBZ18VALT1G is 1.5W. Ensure proper heat sinking and thermal management to prevent overheating.

  • Yes, the SZMMBZ18VALT1G is suitable for high-reliability and aerospace applications. However, it's essential to follow the recommended screening and qualification procedures outlined in the datasheet and relevant industry standards.

  • To prevent ESD damage, follow proper ESD handling procedures, such as using an ESD wrist strap, mat, or workstation. Ensure all equipment and tools are properly grounded.

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