
For Reference Only
Part Number | 1SMB5948BT3 |
OEMstron Part # | 1SMB5948BT3 |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Diodes & Rectifiers › Zener Diodes - Single |
Description | DIODE ZENER 91V 3W SMB |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | 1SMB5948BT3 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 | ![]() |
1SMB5948BT3 Specifications
Part Number | 1SMB5948BT3 | |
Brand | ON Semiconductor | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Diodes & Rectifiers | |
Subcategory | Zener Diodes - Single | |
Manufacturer | ON Semiconductor | |
Series | - | |
Voltage - Zener (Nom) (Vz) | 91V | |
Tolerance | ±5% | |
Power - Max | 3W | |
Impedance (Max) (Zzt) | 200 Ohms | |
Current - Reverse Leakage @ Vr | 1µA @ 69.2V | |
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 |
1SMB5948BT3 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
1SMB5948BT3G D# E02:0323_00076121 ON Semiconductor |
Zener Diode Single 91V 5% 200Ohm 3000mW 2-Pin SMB T/R |
Europe - 5000 |
SZ1SMB5948BT3G D# V36:1790_07290356 ON Semiconductor |
Zener Diode Single 91V 5% 200Ohm 3000mW Automotive 2-Pin SMB T/R |
Americas - 0 |
Part Number | Description | Stock |
SZ1SMB5948BT3G D# SZ1SMB5948BT3G ON Semiconductor |
Diode Zener Single 91V ±5% 3000mW 2-Pin SMB T/R - Tape and Reel (Alt: SZ1SMB5948BT3G) RoHS: Compliant
|
Americas - 0 |
1SMB5948BT3G D# 1SMB5948BT3G ON Semiconductor |
Diode Zener Single 91V 5% 550mW 2-Pin SMB T/R - Bulk (Alt: 1SMB5948BT3G) RoHS: Compliant
|
Americas - 20000 |
Part Number | Description | Stock |
1SMB5948BT3G D# 1SMB5948BT3G ON Semiconductor |
Diode Zener Single 91V 5% 550mW 2-Pin SMB T/R (Alt: 1SMB5948BT3G) RoHS: Compliant
|
Asia - 0 |
Part Number | Description | Stock |
1SMB5948BT3G D# 1SMB5948BT3G ON Semiconductor |
Diode Zener Single 91V 5% 550mW 2-Pin SMB T/R (Alt: 1SMB5948BT3G) RoHS: Compliant
|
Europe - 0 |
Part Number | Description | Stock |
1SMB5948BT3 ON Semiconductor |
Diode Zener Single 91V 5% 3W 2-Pin SMB T/R |
7470 |
1SMB5948BT3G ON Semiconductor |
Diode Zener Single 91V 5% 3W 2-Pin SMB T/R |
7470 |
SZ1SMB5948BT3G ON Semiconductor |
ZEN SMB REG 3W 91V TR - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
1SMB5948BT3 D# 1SMB5948BT3-ND ON Semiconductor |
DIODE ZENER 91V 3W SMB |
Limited Supply - Call |
1SMB5948BT3G D# 1SMB5948BT3GOSCT-ND ON Semiconductor |
DIODE ZENER 91V 3W SMB |
1452 In Stock |
SZ1SMB5948BT3G D# SZ1SMB5948BT3G-ND ON Semiconductor |
DIODE ZENER 91V 550MW SMB |
Temporarily Out of Stock |
Part Number | Description | Stock |
SZ1SMB5948BT3G D# 3607206 ON Semiconductor |
ZENER DIODES RoHS: Not Compliant
Min Qty: 2500
Container: Reel
|
0 |
1SMB5948BT3G D# 2844800RL ON Semiconductor |
ZENER DIODE, 91V, 3W, DO-214AA RoHS: Compliant
Min Qty: 5
Container: Reel
|
0 |
Part Number | Description | Stock |
1SMB5948BT3G ON Semiconductor |
1SMB5948B Series 550 mW 200 mA 91 V SMT Zener Voltage Regulator RoHS: Compliant
pbFree: Yes
|
10000 Cut Type/Mini-Reel |
Part Number | Description | Stock |
1SMB5948BT3G ONSM |
OEM/CM QUOTES ONLY | NO BROKERS |
57750 |
1SMB5948BT3 ON SEMICONDUCTOR |
OEM/CM QUOTES ONLY | NO BROKERS |
19250 |
Part Number | Description | Stock |
1SMB5948BT3G ON Semiconductor |
OEM/CM Immediate delivery |
30000 |
Part Number | Description | Stock |
1SMB5948BT3G D# 863-1SMB5948BT3G ON Semiconductor |
Zener Diodes 91V 3W RoHS: Compliant
|
11494 |
Part Number | Description | Stock |
1SMB5948BT3G D# XSFP00000079996 ON SEMICONDUCTOR |
1SMB5948B Series 550 mW 200 mA 91 V SMT Zener Voltage Regulator |
5000 |
Part Number | Description | Stock |
1SMB5948BT3G. D# 15AC5243 ON Semiconductor |
Zener Voltage Vz Typ:91V, Power Dissipation Pd:3W, Diode Case Style:DO-214AA (SMB), Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:150°C, Product Range:1SMB59xxB Series, Automotive Qualification Standard:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
|
0 |
1SMB5948BT3G D# 50AC7600 ON Semiconductor |
ZENER DIODE, 91V, 3W, DO-214AA, Zener Voltage Vz Typ:91V, Power Dissipation Pd:3W, Diode Case Style:DO-214AA, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:150°C, Product Range:1SMB59xxBT3G Series, Automotive RoHS Compliant: Yes RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
1214 |
SZ1SMB5948BT3G D# 97W6513 ON Semiconductor |
ZEN SMB REG 3W 91V TR / REEL RoHS: Not Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
1SMB5948BT3G D# NS-1SMB5948BT3G ON Semiconductor |
OEM/CM ONLY |
1476 |
1SMB5948BT3 D# NS-1SMB5948BT3 ON Semiconductor |
OEM/CM ONLY |
9271 |
Part Number | Description | Stock |
1SMB5948BT3G ON Semiconductor |
91 V, 0.55 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
11 |
1SMB5948BT3 ON Semiconductor |
2460 |
Part Number | Description | Stock |
1SMB5948BT3G D# 8009077 ON Semiconductor |
ON Semiconductor, 91V Zener Diode 5% 3 W SMT 2-Pin SMB, TA Min Qty: 50
Container: Ammo Pack
|
600 |
Part Number | Description | Stock |
1SMB5948BT3G ON Semiconductor |
Zener Diode, 91V, 5%, 0.55W, Unidirectional RoHS: Compliant
|
20000 |
Part Number | Description | Stock |
1SMB5948BT3 Motorola Semiconductor Products |
OEM/CM ONLY |
25305 |
1SMB5948BT3G ON Semiconductor |
OEM/CM ONLY |
77884 |
Part Number | Description | Stock |
1SMB5948BT3G ON Semiconductor |
IN stock Immediate delivery |
29985 |
Part Number | Description | Stock |
1SMB5948BT3G D# 51049555 ON Semiconductor |
Zener Diode Single 91V 5% 200Ohm 3000mW 2-Pin SMB T/R |
Americas - 5000 |
Part Number | Description | Stock |
1SMB5948BT3G mfr |
RFQ |
519 |
1SMB5948BT3GOSCT ON Semiconductor |
RFQ |
1641 |
Part Number | Description | Stock |
1SMB5948BT3G D# 2844800 ON Semiconductor |
ZENER DIODE, 91V, 3W, DO-214AA RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
1704 |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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100 | $ 0.0000 | $ 0.0000 |
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