GTM-TJ3R99R
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Power Zeners

Power Zeners are voltage clamp surge protection elements that apply the avalanche breakdown phenomenon in the reverse direction from the PN junction. They have greater surge current capacities than conventional Zener diodes. Also available are power clampers, specially developed for SMPS circuit snubbers, with power diodes and high-speed diodes built into one package.

Power Clampers

Package 2F
2F
AX078
AX078
AX10
AX10
VBR(typ)
(V)
82 ST02D-82 ST03D-82
145 ST02D-140F2 ST02D-140 ST03D-140
170 ST02D-170F2 ST02D-170 ST03D-170
200 ST02D-200 ST03D-200
250 ST03DH-240

Zeners (TVS)

Power
Dissipation
1W 3W 5W
(Load Dump Surge Protecting)
Package G1F
G1F
1F
1F
1F
1F(Bidirectional)
2F
2F
MCP
MCP
STO-220
STO-220
VBR(typ)
(V)
12.5 ST02-12G1 *N ST04-12F1
14 ST02-14G1 *N ST04-14F1 ST80-14MF
16 ST02-16G1 *N ST04-16F1
18 ST02-18G1 ST04-18F1 DL04-18F1
20 ST02-20G1 *N ST04-20F1
24 ST02-24G1 *N ST04-24F1
27 ST02-27G1 ST04-27F1 ST20-27F2 ST70-27MF ST70-27F
30 ST02-30G1 ST04-30F1 ST20-30F2 ST70-30MF
33 ST02-33G1 ST04-33F1 DL04-33F1 ST20-33F2
36 ST02-36G1 ST04-36F1 DL04-36F1 ST20-36F2
39 ST02-39G1 *N ST04-39F1
40 ST60-40MF
43 ST02-43G1 ST03-43F1
47 ST02-47G1 *N ST03-47F1 ST20-47F2
48.6 ST60-48MF
58 ST02-58G1 *N ST03-58F1
68 ST03-68F1
75 ST02-75F1
82 ST02-82F1
100 ST02-100F1
120 ST02-120F1
145 ST02-140F1
170 ST02-170F1
200 ST02-200F1
240 ST03-240F1
280 ST02-280F1
320 ST02-320F1
*N - New