Characteristics (TA = 25

°C)

Ordering code

Vv

(1 mA)

V

∆V

v

(1 mA)

%

vc,max

(ic)

V

ic

A

Ctyp

(1 kHz)

pF

VRMS = 385 V

B72232B0381K001

620

±10

1025

200

1400

B72240B0381K001

620

±10

1025

300

1900

B72260B0381K001

620

±10

1025

500

4600

B72280B0381K001

620

±10

1025

800

9000

VRMS = 420 V

B72232B0421K001

680

±10

1120

200

1300

B72240B0421K001

680

±10

1120

300

1800

B72260B0421K001

680

±10

1120

500

4300

B72280B0421K001

680

±10

1120

800

8500

VRMS = 440 V

B72232B0441K001

715

±10

1180

200

1250

B72240B0441K001

715

±10

1180

300

1700

B72260B0441K001

715

±10

1180

500

4100

B72280B0441K001

715

±10

1180

800

8100

VRMS = 460 V

B72232B0461K001

750

±10

1240

200

1200

B72240B0461K001

750

±10

1240

300

1600

B72260B0461K001

750

±10

1240

500

3900

B72280B0461K001

750

±10

1240

800

7700

VRMS = 550 V

B72232B0551K001

910

±10

1500

200

1000

B72240B0551K001

910

±10

1500

300

1400

B72260B0551K001

910

±10

1500

500

3300

B72280B0551K001

910

±10

1500

800

6500

VRMS = 680 V

B72232B0681K001

1100

±10

1815

200

830

B72240B0681K001

1100

±10

1815

300

1100

B72260B0681K001

1100

±10

1815

500

2600

B72280B0681K001

1100

±10

1815

800

5200

Varistor elements without plastic housing (suitable for soldering) are available upon request.

Block varistors

B722*

HighE series

Page 6 of 22

Please read Cautions and warnings and

Important notes at the end of this document.