BAS40X
Every spec below is cited to the manufacturer datasheet. Pick your exact ordering code, compare the closest alternatives, then ask the assistant what it means for your design.
What the BAS40X family does
The BAS40X is a surface mount Schottky barrier rectifier in the SOD-523 package. It handles a 40 V reverse voltage, 0.2 A average forward current, and 150 mW power dissipation. The device features fast switching speed and low junction capacitance of 4 pF. Engineers typically use this component in low voltage high frequency circuit signals. It meets MSL level 1 standards and is RoHS-compliant with a storage temperature range from -55 to +150 degrees Celsius.
BAS40X datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| forward voltage (abs max) | — | — | 380 mV | IF = 1.0mA; • Maximum Ratings (Ta = 25°C Unless otherwise specified) | Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified) |
| operating temperature (abs max) | — | — | 125 °C | Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified) | |
| power dissipation (abs max) | — | — | 150 mW | • Maximum Ratings (Ta = 25°C Unless otherwise specified) | Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified) |
| reverse voltage (abs max) | — | — | 40 V | • Maximum Ratings (Ta = 25°C Unless otherwise specified) | Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified) |
| forward current (abs max) | — | — | 200 mA | Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified) | |
| reverse leakage current (abs max) | — | — | 200 nA | VR = 30V; • Maximum Ratings (Ta = 25°C Unless otherwise specified) | Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified) |
| rectified current (abs max) | — | — | 200 mA | (av); • Maximum Ratings (Ta = 25°C Unless otherwise specified) | Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified) |
| peak pulse current (abs max) | — | — | 600 mA | Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified) | |
| junction capacitance (abs max) | — | — | 4 pF | VR = 0V, f = 1.0MHz | Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified) |
| reverse recovery time (abs max) | — | — | 5 ns | IF = IR = 10mA, Irr = 0.1×IRRL = 100Ω; • Maximum Ratings (Ta = 25°C Unless otherwise specified) | Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified) |
BAS40X frequently asked questions
What is the maximum forward current for the BAS40X?
The maximum forward current is 200 mA.
What is the maximum forward voltage at IF = 1.0mA under Maximum Ratings (Ta = 25°C Unless otherwise specified)?
The forward voltage is 380 mV.
What is the junction capacitance of the BAS40X?
The junction capacitance is 4 pF at VR = 0V and f = 1.0MHz.
What is the maximum operating temperature for the BAS40X?
The operating temperature is 125 °C.
What is the peak pulse current rating for the BAS40X?
The peak pulse current is 600 mA.
What is the maximum power dissipation of the BAS40X at Ta = 25°C?
The maximum power dissipation is 150 mW at Ta = 25°C.
What is the maximum rectified current for the BAS40X at Ta = 25°C?
The maximum rectified current is 200 mA (av).
What is the maximum reverse leakage current for the BAS40X at VR = 30V?
The reverse leakage current is 200 nA at VR = 30V under Maximum Ratings conditions (Ta = 25°C Unless otherwise specified).
What is the reverse recovery time of the BAS40X?
The reverse recovery time is 5 ns when IF = IR = 10mA, Irr = 0.1×IRRL = 100Ω.
What is the maximum reverse voltage of the BAS40X at Ta = 25°C?
The maximum reverse voltage is 40 V.