
For Reference Only
Part Number | 1SMB5931BT3G |
OEMstron Part # | 1SMB5931BT3G |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Diodes & Rectifiers › Zener Diodes - Single |
Description | DIODE ZENER 18V 550MW SMB |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 1SMB5931BT3G PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
1SMB5931BT3G Specifications
Part Number | 1SMB5931BT3G | |
Brand | ON Semiconductor | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Diodes & Rectifiers | |
Subcategory | Zener Diodes - Single | |
Manufacturer | ON Semiconductor | |
Series | - | |
Voltage - Zener (Nom) (Vz) | 18V | |
Tolerance | ±5% | |
Power - Max | 550mW | |
Impedance (Max) (Zzt) | 12 Ohms | |
Current - Reverse Leakage @ Vr | 1µA @ 13.7V | |
Voltage - Forward (Vf) (Max) @ If | 1.5V @ 200mA | |
Operating Temperature | -65°C ~ 150°C | |
Mounting Type | Surface Mount | |
Package / Case | DO-214AA, SMB | |
Supplier Device Package | SMB |
1SMB5931BT3G Documents

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SZ1SMB5931BT3G-VF01 D# V36:1790_16917074 ON Semiconductor |
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Americas - 2500 |
SZ1SMB5931BT3G D# V72:2272_07277051 ON Semiconductor |
Zener Diode Single 18V 5% 12Ohm 3000mW Automotive 2-Pin SMB T/R |
Americas - 2380 |
1SMB5931BT3G D# E02:0323_00017802 ON Semiconductor |
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Europe - 5000 |
Part Number | Description | Stock |
SZ1SMB5931BT3G D# SZ1SMB5931BT3G ON Semiconductor |
Diode Zener Single 18V 5% 550mW 2-Pin SMB T/R - Tape and Reel (Alt: SZ1SMB5931BT3G) RoHS: Compliant
|
Americas - 0 |
SZ1SMB5931BT3G-VF01 D# SZ1SMB5931BT3G-VF01 ON Semiconductor |
1.5W Plastic Zener Diode Voltage Regulator 18V 2-Pin SMB Surface Mount T/R - Tape and Reel (Alt: SZ1SMB5931BT3G-VF01) RoHS: Compliant
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Americas - 0 |
1SMB5931BT3G D# 1SMB5931BT3G ON Semiconductor |
Diode Zener Single 18V 5% 550mW 2-Pin SMB T/R - Bulk (Alt: 1SMB5931BT3G) RoHS: Compliant
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Americas - 599739 |
Part Number | Description | Stock |
1SMB5931BT3G D# 1SMB5931BT3G ON Semiconductor |
Diode Zener Single 18V 5% 550mW 2-Pin SMB T/R (Alt: 1SMB5931BT3G) RoHS: Compliant
|
Asia - 0 |
Part Number | Description | Stock |
SZ1SMB5931BT3G-VF01 D# SZ1SMB5931BT3G-VF01 ON Semiconductor |
1.5W Plastic Zener Diode Voltage Regulator 18V 2-Pin SMB Surface Mount T/R (Alt: SZ1SMB5931BT3G-VF01) RoHS: Compliant
|
Europe - 0 |
1SMB5931BT3G D# 1SMB5931BT3G ON Semiconductor |
Diode Zener Single 18V 5% 550mW 2-Pin SMB T/R (Alt: 1SMB5931BT3G) RoHS: Compliant
|
Europe - 20000 |
SZ1SMB5931BT3G D# SZ1SMB5931BT3G ON Semiconductor |
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1SMB5931BT3G ON Semiconductor |
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SZ1SMB5931BT3G ON Semiconductor |
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940 |
1SMB5931BT3G ON Semiconductor |
Vz=18V 17.1V~18.9V Izt=20.8mA P=3W |
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Europe - 10000 |
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SZ1SMB5931BT3G D# SZ1SMB5931BT3GOSCT-ND ON Semiconductor |
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1922 In Stock |
Part Number | Description | Stock |
1SMB5931BT3G D# 1431173RL ON Semiconductor |
DIODE, ZENER, 18V, 3W RoHS: Compliant
Min Qty: 5
Container: Reel
|
0 |
SZ1SMB5931BT3G D# 3607188 ON Semiconductor |
ZENER DIODES RoHS: Not Compliant
Min Qty: 2500
Container: Reel
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0 |
Part Number | Description | Stock |
1SMB5931BT3G ON SEMIC1 |
NEW AND ORGINAL. ISRAEL W.HOUSE |
3438 |
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pbFree: Yes
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2450 Cut Type/Mini-Reel |
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pbFree: Yes
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35000 Reel |
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SZ1SMB59XX Series 18 V 550 mW 200 mA Surface Mount Zener Diode - DO-214AA RoHS: Compliant
pbFree: Yes
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0 Reel |
Part Number | Description | Stock |
1SMB5931BT3GOSCT ON SEMI. |
OEM/CM QUOTES ONLY | NO BROKERS |
6 |
1SMB5931BT3G ON SEMICONDUCTOR |
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192500 |
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1SMB5931BT3G D# C146740 ON Semiconductor |
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SZ1SMB5931BT3G D# C235774 ON Semiconductor |
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1SMB5931BT3G ON Semiconductor |
in stock - can ship the same day |
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OEM/CM Immediate delivery |
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Min Qty: 2500
Container: TAPE & REEL - FULL
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0 |
1SMB5931BT3G. D# 26AC5884 ON Semiconductor |
ZENER DIODE, FULL REEL, Zener Voltage Vz Typ:18V, Power Dissipation Pd:3W, Diode Case Style:DO-214AA (SMB), Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:150°C, Product Range:1SMB59xxBT3G Series RoHS Compliant: Yes RoHS: Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
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1SMB5931BT3G D# 45J2455 ON Semiconductor |
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Part Number | Description | Stock |
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IN stock Immediate delivery |
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shipping today |
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Americas - 77500 |
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Americas - 2500 |
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Part Number | Description | Stock |
1SMB5931BT3G mfr |
RFQ |
8486 |
Part Number | Description | Stock |
1SMB5931BT3G D# 2440680 ON Semiconductor |
DIODE, ZENER, 18V, 3W, FULL REEL RoHS: Compliant
Min Qty: 2500
Container: Reel
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In Stock | 54,544 - More on Order |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.3942 | $ 0.3942 |
100 | $ 0.3942 | $ 39.4200 |
500 | $ 0.3942 | $ 197.1000 |
1000 | $ 0.3942 | $ 394.2000 |
2500 | $ 0.3942 | $ 985.5000 |
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