diodes

ES2AW

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.

00 — Overview

What the ES2AW family does

The ES2xW family comprises surface mount super fast recovery rectifiers in the SOD-123FL package, spanning part numbers from ES2AW to ES2JW. These devices handle 2 amperes of forward current with a maximum repetitive peak reverse voltage ranging from 50 to 600 volts. They feature a maximum reverse recovery time of 35 nanoseconds and a typical junction capacitance of 35 picofarads. Engineers typically use these components in low voltage high frequency inverters, free wheeling circuits, DC/DC converters, and polarity protection applications. The glass passivated chip junction ensures high efficiency for automated placement.

Next step
Start building with ES2AW → Every number above is cited straight from the datasheet — ask what they mean for your design, and the assistant answers from the same source documents.
Ordering code:
01 — Key specifications

ES2AW datasheet parameters

ParameterMinTypMaxConditionsSource
forward voltage (abs max) 1 V IF = 2.0A; • Maximum Ratings (Ta = 25°C Unless otherwise specified) Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
operating temperature (abs max) -55 °C 150 °C Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
reverse voltage (abs max) 50 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) 2 A Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
reverse leakage current (abs max) 5 µA VR = VDC, TA = 25°C; • Maximum Ratings (Ta = 25°C Unless otherwise specified) Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
rectified current (abs max) 2 A (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) 50 A Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
junction capacitance (abs max) 35 pF 4.0V DC, 1MHz; • Maximum Ratings (Ta = 25°C Unless otherwise specified) Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
reverse recovery time (abs max) 35 ns IF = 0.5A, IR = 1.0A, Irr = 0.25A; • Maximum Ratings (Ta = 25°C Unless otherwise specified) Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
02 — FAQ

ES2AW frequently asked questions

What is the forward current of the ES2AW?

The forward current is 2 A.

What is the maximum forward voltage of the ES2AW at an forward current of 2.0A and an ambient temperature of 25°C?

The maximum forward voltage is 1 V.

What is the junction capacitance of the ES2AW at 4.0V DC and 1MHz?

The junction capacitance is 35 pF.

What is the maximum operating temperature for the ES2AW?

The maximum operating temperature is 150 °C.

What is the peak pulse current rating for the ES2AW?

The peak pulse current is 50 A.

What is the maximum rectified current (av) at Ta = 25°C?

The maximum rectified current (av) is 2 A at Ta = 25°C.

What is the maximum reverse leakage current for the ES2AW at VR = VDC and TA = 25°C?

The maximum reverse leakage current is 5 µA.

What is the reverse recovery time for the ES2AW?

The reverse recovery time is 35 ns at IF = 0.5A, IR = 1.0A, Irr = 0.25A under Maximum Ratings (Ta = 25°C Unless otherwise specified).

What is the maximum reverse voltage rating for the ES2AW at Ta = 25°C?

The maximum reverse voltage is 50 V.

01 — Key specifications

ES2BW datasheet parameters

ParameterMinTypMaxConditionsSource
forward voltage (abs max) 1 V Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
operating temperature (abs max) -55 °C 150 °C Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
reverse voltage (abs max) 100 V Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
forward current (abs max) 2 A Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
reverse leakage current (abs max) 5 µA Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
rectified current (abs max) 2 A (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) 50 A Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
junction capacitance (abs max) 35 pF Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
reverse recovery time (abs max) 35 ns Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
02 — FAQ

ES2BW frequently asked questions

What is the forward current rating for the ES2BW?

The forward current is 2 A.

What is the forward voltage of the ES2BW?

The forward voltage is 1 V.

What is the junction capacitance of the ES2BW?

The junction capacitance is 35 pF.

What is the maximum operating temperature for the ES2BW?

The maximum operating temperature is 150 °C.

What is the peak pulse current for the ES2BW?

The peak pulse current is 50 A.

What is the maximum average rectified current at Ta = 25°C?

The maximum average rectified current is 2 A at Ta = 25°C.

What is the reverse leakage current for the ES2BW?

The reverse leakage current is 5 µA.

What is the reverse recovery time for the ES2BW?

The reverse recovery time is 35 ns.

What is the reverse voltage rating for the ES2BW?

The reverse voltage is 100 V.

01 — Key specifications

ES2CW datasheet parameters

ParameterMinTypMaxConditionsSource
forward voltage (abs max) 1 V Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
operating temperature (abs max) -55 °C 150 °C Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
reverse voltage (abs max) 150 V Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
forward current (abs max) 2 A Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
reverse leakage current (abs max) 5 µA Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
rectified current (abs max) 2 A (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) 50 A Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
junction capacitance (abs max) 35 pF Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
reverse recovery time (abs max) 35 ns Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
02 — FAQ

ES2CW frequently asked questions

What is the forward current rating for the ES2CW?

The forward current is 2 A.

What is the forward voltage of the ES2CW?

The forward voltage is 1 V.

What is the junction capacitance of the ES2CW?

The junction capacitance is 35 pF.

What is the maximum operating temperature for the ES2CW?

The operating temperature is 150 °C.

What is the peak pulse current rating for the ES2CW?

The peak pulse current is 50 A.

What is the maximum rectified current at Ta = 25°C?

The maximum rectified current is 2 A (av) at Ta = 25°C.

What is the reverse leakage current for the ES2CW?

The reverse leakage current is 5 µA.

What is the reverse recovery time for the ES2CW?

The reverse recovery time is 35 ns.

What is the reverse voltage rating for the ES2CW?

The reverse voltage is 150 V.

01 — Key specifications

ES2DW datasheet parameters

ParameterMinTypMaxConditionsSource
forward voltage (abs max) 1 V Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
operating temperature (abs max) -55 °C 150 °C Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
reverse voltage (abs max) 200 V Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
forward current (abs max) 2 A Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
reverse leakage current (abs max) 5 µA Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
rectified current (abs max) 2 A (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) 50 A Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
junction capacitance (abs max) 35 pF Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
reverse recovery time (abs max) 35 ns Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
02 — FAQ

ES2DW frequently asked questions

What is the forward current rating for the ES2DW?

The forward current is 2 A.

What is the forward voltage of the ES2DW?

The forward voltage is 1 V.

What is the junction capacitance of the ES2DW?

The junction capacitance is 35 pF.

What is the maximum operating temperature for the ES2DW?

The maximum operating temperature is 150 °C.

What is the peak pulse current rating for the ES2DW?

The peak pulse current is 50 A.

What is the maximum rectified current (av) at Ta = 25°C?

The maximum rectified current (av) is 2 A at Ta = 25°C.

What is the reverse leakage current of the ES2DW?

The reverse leakage current is 5 µA.

What is the reverse recovery time for the ES2DW?

The reverse recovery time is 35 ns.

What is the maximum reverse voltage rating for the ES2DW?

The maximum reverse voltage is 200 V.

01 — Key specifications

ES2EW datasheet parameters

ParameterMinTypMaxConditionsSource
forward voltage (abs max) 1.25 V IF = 2.0A; • Maximum Ratings (Ta = 25°C Unless otherwise specified) Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
operating temperature (abs max) -55 °C 150 °C Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
reverse voltage (abs max) 300 V Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
forward current (abs max) 2 A Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
reverse leakage current (abs max) 5 µA Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
rectified current (abs max) 2 A (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) 50 A Hongjiacheng datasheet, p. 1 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
junction capacitance (abs max) 35 pF Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
reverse recovery time (abs max) 35 ns Hongjiacheng datasheet, p. 2 — • Maximum Ratings (Ta=25°C Unless otherwise specified)
02 — FAQ

ES2EW frequently asked questions

What is the forward current of the ES2EW?

The forward current is 2 A.

What is the forward voltage of the ES2EW when IF = 2.0A at Ta = 25°C?

The forward voltage is 1.25 V.

What is the junction capacitance of the ES2EW?

The junction capacitance is 35 pF.

What is the maximum operating temperature for the ES2EW?

The maximum operating temperature is 150 °C.

What is the peak pulse current rating for the ES2EW?

The peak pulse current is 50 A.

What is the maximum rectified current (av) at Ta = 25°C?

The maximum rectified current (av) is 2 A at Ta = 25°C.

What is the reverse leakage current of the ES2EW?

The reverse leakage current is 5 µA.

What is the reverse recovery time for the ES2EW?

The reverse recovery time is 35 ns.

What is the reverse voltage rating for the ES2EW?

The reverse voltage is 300 V.

03 — Alternatives

Closest matches to ES2AW

ES2A 1.1× lower junction capacitance, 1.1× lower forward voltage, similar forward current
ES1A 2.5× lower reverse leakage current, 2.0× lower forward current, 2.0× lower rectified current
ES1AW 5.0× lower junction capacitance, 2.5× lower reverse leakage current, 2.0× lower forward current
1SS226 20.0× lower forward current, 20.0× lower rectified current, 11.7× lower junction capacitance
BAV70 10.0× lower forward current, 10.0× lower rectified current, 5.8× lower reverse recovery time
1N4148W 17.5× lower junction capacitance, 13.3× lower forward current, 13.3× lower rectified current
1N4148WS 17.5× lower junction capacitance, 13.3× lower rectified current, 8.8× lower reverse recovery time
1SS181 20.0× lower forward current, 20.0× lower rectified current, 15.9× lower junction capacitance
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