Vishay Telefunken BZG0491, BZG0482, BZG0475, BZG0468, BZG0462 Datasheet

BZG04...

Vishay Telefunken

Rev. 6, 01-Apr-99 1 (5)

www.vishay.de • FaxBack [phone]

Document Number 85594

Silicon Transient Voltage Suppressors

Features

D

Glass passivated junction

D

High reliability

D

Stand–off voltage range 8.2V to 220V

D

Excellent clamping cabability

D

Fast response time (typ. x1ps from 0 to V

Zmin

)

Applications

Protection from high voltage, high energy transients

15 811

Absolute Maximum Ratings

Tj = 25_C

Parameter Test Conditions Type Symbol Value Unit

Power dissipation R

thJA

<25K/W, T

amb

=100°C P

V

3 W

R

thJA

<100K/W, T

amb

=50°C P

V

1.25 W

Non repetitive peak surge power
dissipation

tp=10/1000ms sq.pulse,
Tj=25°C prior to surge

P

ZSM

300 W

Peak forward surge current 10ms single half sine wave I

FSM

50 A

Junction temperature T

j

175

°

C

Storage temperature range T

stg

–65...+150

°

C

Maximum Thermal Resistance

Tj = 25_C

Parameter Test Conditions Symbol Value Unit

Junction lead R

thJL

25 K/W

Junction ambient mounted on epoxy–glass hard tissue, Fig. 1a R

thJA

150 K/W

mounted on epoxy–glass hard tissue, Fig. 1b R

thJA

125 K/W

mounted on Al–oxid–ceramic (Al2O3), Fig. 1b R

thJA

100 K/W

Electrical Characteristics

Tj = 25_C

Parameter Test Conditions Type Symbol Min Typ Max Unit

Forward voltage IF=0.5A V

F

1.2 V

BZG04...

Vishay Telefunken

Rev. 6, 01-Apr-992 (5)

www.vishay.de • FaxBack [phone] Document Number 85594

Type Standoff Voltage Breakdown Voltage

V

(BR)

at I

R

Clamping Voltage

V

CL(R)

at I

PP

BZG04... VR V IR mA V mA V

*)

A

*)

Max. Min. Max.
8V2 8.2 20 9.4 50 14.8 20.3
9V1 9.1 5 10.4 50 15.7 19.1

10 10 5 11.4 50 17.0 17.7
11 11 5 12.4 50 18.9 15.9
12 12 5 13.8 50 20.9 14.4
13 13 5 15.3 25 22.9 13.1
15 15 5 16.8 25 25.6 11.7
16 16 5 18.8 25 28.4 10.6
18 18 5 20.8 25 31.0 9.7
20 20 5 22.8 25 33.8 8.9
22 22 5 25.1 25 38.1 7.9
24 24 5 28 25 42.2 7.1
27 27 5 31 25 46.2 6.5
30 30 5 34 10 50.1 6.0
33 33 5 37 10 54.1 5.5
36 36 5 40 10 60.7 4.9
39 39 5 44 10 65.5 4.6
43 43 5 48 10 70.8 4.2
47 47 5 52 10 78.6 3.8
51 51 5 58 10 86.5 3.5
56 56 5 64 10 94.4 3.2
62 62 5 70 10 103.5 2.9
68 68 5 77 10 114 2.6
75 75 5 85 5 126 2.4
82 82 5 94 5 139 2.2
91 91 5 104 5 152 2.0

100 100 5 114 5 167 1.8

110 110 5 124 5 185 1.6
120 120 5 138 5 204 1.5
130 130 5 153 5 224 1.3
150 150 5 168 5 249 1.2
160 160 5 188 5 276 1.1
180 180 5 208 2 305 1.0
200 200 5 228 2 336 0.9
220 220 5 251 2 380 0.8

*)

10/1000 ms pulse