Nexperia

BAS21TH

High-voltage switching diode

mbg703

10

1

102

IFSM

(A)

10- 1

tp (µs)

1

104

103

10

102

Based on square wave currents.

Tj = 25 °C prior to surge.

Fig. 4. Non-repetitive peak forward current as a

function of pulse duration; maximum values

aaa-029059

103

102

10

1

10-1

10-2

10-3

10-4

10-5

IR

(µA)

10-6

Tamb = 175 °C

Tamb = 150 °C

Tamb = 85 °C

Tamb = 25 °C

Tamb = -40 °C

VR (V)

0

200

160

80

120

40

Fig. 5. Reverse current as a function of reverse

voltage; typical values

mbg447

0

4

8

6

2

VR (V)

1.0

0.8

0.2

0.6

0.4

Cd

(pF)

f = 1 MHz

Tj = 25 °C.

Fig. 6. Diode capacitance as a function of reverse

voltage; typical values.

Tamb (°C)

0

200

150

50

100

aaa-029060

100

200

300

VR

(V)

0

Fig. 7. Maximum continuous reverse voltage as a

function of ambient temperature

BAS21TH

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Product data sheet

18 January 2019

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